Paper for SAIL Management Trainees Technical exam

Can you give me question paper for SAIL Management Trainees Technical examination in a PDF file format ?

[Kiran Chandar]

Here I am giving you question paper for SAIL Management Trainees Technical examination in a PDF file attached with it

Q. Power diode is generally made from
a) Silicon
b) Germanium
c) Both
d) None of these
Q. When the both junction of NPN diode is reverse biased, then the diode is in which mode
a) Active
b) Cutoff
c) Saturation
d) inverted
Q. Which transistor mode gives the inverted output
a) Common Emitter
b) Common Base
c) Common Collector
d) None of these
Q. Which coupling gives the higher gain in case of amplifier
a) Capacitor coupling
b) Impedance coupling
c) Transformercoupling
Q. Which distortion is least objectionable in audio amplification
a) Phase
b) Frequency
c) Harmonic
d) Intermediation
Q. A narrow band amplifier has a band pass nearly…………of central frequency
a) 33.3%
b) 10%
c) 50%
Q. Phase shift oscillator consists
a) RL
b) RC
c) RLC
Q. Multivibrater Produces
a) Sine wave
b) Square wave
c) Smooth wave
d) sawtooth
Q. Convert the 101101 Binary number into octal no
a) 65
b) 55
c) 51
d) 45
Ans: 55
Q. 10 in BCD
a) 10100
b) 1100
c) 010111
d) None of these
Ans: None of these
Q. Which PNP device has a terminal for synchronizing purpose
a) SCS
b) Triac
c) Diac
d) SUS
Q. Addition of indium in semiconductor crystal makes
a) PNP
b) NPN
Q. Free electron exists in which band
a) 1
b) 2
c) 3
d) Conduction band
Q. Ripple factor of half wave rectifier
a) 1.21
b) 0.48
c) 0.5
Q. Transistor that can be used in enhancement mode
a) NPN
b) UJT
c) JFET
d) MOSFET
Q. Following contributes to harmonic distortion in Amplifier
a) +Ve feedback
b) –Ve feedback
c) Defective active device
Q. High cutoff frequency
a) CB
b) CC
c) CE
Q. Which is used as data selector?
a) Encoder
b) Decoder
c) modulator
d) Demodulator
Q. Read write capable memory
a) RAM
b) ROM
c) Both
d) None of these
Q.the radix or base of hexadecimal number system is -----------
a) 8
b) 16
c) 5
d) none of these
Ans: 16
Q.the no of 1’s in the binary representation of the expression 162*9+162*7+16*5+3 are
a) 10
b) 23
c) 6
d) 4
Q. the no of latches in F/F are -------
a) 1
b) 2
c) 3
d) 4
Q.how many flip-flops are required to construct Mod -12 counter
a) 5
b) 4
c) 12
d) none
Ans: 4
Q. which logic gate has the output is compliment of its input ----------
a) OR
b) AND
c) NOT
d) X-OR
Ans: NOT
Q.no.of 2-input multiplexers needed to construct a 210 input multiplexer…….
a) 12
b) 31
c) 20
d) 16
Q.By adding inverters to the inputs and output of a AND gate we can obtain ……………
a) OR
b) AND
c) NOT
d) X-OR
Ans: X-OR
Q.how many NAND gates are needed to realize OR gate --------------
a) 1
b) 2
c) 3
d) 4
Ans: 3
Q.which is the first integrated logic family ---------------
a) RTL
b) DTL
c) TTL
d) none of these
Q. Which logic gate has output high if and only if all inputs are low ---------?
a) NOR
b) NAND
c) X-NOR
d) AND
Ans: NAND
Q.According to Boolean algebra 1+A+B+C =
a) A
b) A+B+C
c) 1
d) none of these
Ans: 1
Q. If a=0x6db7 and b=0x2ae9 then what is the value of a”b--------------
a) binary number for 1001.1101?
b) decimal number for 19?
c) excess-3 code for 29?
Q.what is the value of A'+1 ?
a) A
b) A'
c) 1
d) none of these
Ans: 1
Q.2 in 4 bit number one bit indicates sign of the number then the locations are from
a) -8 to 8
b) -7 to 7
c) -16 to 16
d) None
Q.Avalanche photo diode is used when compared to PIN diode bcz
a)larger band width
b)high sensitivity
C)-------
d)--------
Q.some non zero DC voltage is to RC low pass circuit then the DC voltage in the output contains
a) Same as in input
b) Higher than input
c) Zero
d) Slightly increases
Q.if the output of the gate is always high then the gates applied to this logic are 0,0
a) NAND and EX-NOR
b) NAND and NOR
c) AND and X-NOR
d) OR and XOR
Ans:a
Q.Thermal Run away is not possible in FET bcz the flow of
a)minority careers
b)Transconductance
c)_____
d)none
Ans : minority careers
Q.which of the following is/are true about 1's and 2's compements:
i)In 1's complement form. 0 has two representations
ii)in 1's complement, the magnitude of lowest number is equal to the magnitude of highest number
iii)In 2's complement, 0 has two representations
a) i only
b) i and ii
c) iii only
d) all of these
Q.In the hybrid parameter model of a transistor reverse transfer voltage ratio and forward transfer
current ratio are respectively given by:
a) h11 and h21
b) h12 and h11
c) h21 and h11
d) None of these
Q.The largest negative no can be represented with 8 bits in 2's compliment representation?
a)-256
b)-255
c)-127
d)-128
Ans: -128
Q. How many NAND gates required to implement AB+CD+EF
a) 1
b) 2
c) 3
d) 4
Ans: 4
Q. Transparent latch is seen in which type of flip flop
a) SR FF
b) D FF
c) JK FF
d) D FF
Ans: D FF
Q. Odd parity generator uses which logic?
a) Digital
b) Analog
c) Sequential
d) none
Q. Which type of ADC is fastest?
a) SARC
b) Counter type
c) Intigrated type
d) Flash
ANS: Flash/Parallel
Q. Which one of the following is fastest read/writable memory?
a) PROM
b) EEPROM
c) Flash
d) none
Ans: Flash
8. In array programming which one is used
a) SISD
b) PISD
c) MISD
d) None
Q.Which one of the following has high I/p impedance
a) CC
b) CB
c) CE
d) None
Q. The maximum time allowed time for each flip flop for a mod 10 synchronous counter if each flip flop
delay is 25ns.
a) 25 ns
b) 50 ns
c) 100 ns
d) none
Q. The resolution for a DAC is given by 0.4% then no. of bits of DAC is
a) 8- bits
b) 16- bits
c) 32- bits
d) none
Ans: 8- bits
41) The chip capacity is 256 bits, then the no.of chips required to build 1024 B memory Is
a) 32
b) 16
c) 15
d) 4
Q. Which of the following are correct?
1)A flip-flop is used to store 1-bit of information
2)Race around condition occurs in JK flip flop when both the inputs are 1
3)Master slave flip flop is used to store 2 bits of information
4)A transparent latch consists of a D- flip flop
a) 1,2,3
b) 1,3,4
c) 1,2,4
d) 2,3,4
Ans: 1,2,4
Q. output resistance of ideal OP AMP is
a) 0
b) 1
c) infinite
d) very high
ANS: 0
Q. CMRR of an OP AMP is given as 80db and Ad is 20000.Value of Acm will be
a) 4
b) 8
c) 2
d) 1
Ans: 2
Q.Si,Ge lie in ........block of periodic table
a) III
b) V
c) IV A
d) IV B
Ans: IV A
Q.to obtain 10 mV resolution on 5 V range how many bit DAC is to be used
a) 4
b) 8
c) 16
d) 32
Q.% resolution of a 10 bit ADC
a) 1.588%
b) 0.392%
c) 0.0978%
d) 0.0244%
Ans: 0.0978%
Q.Efficiency of half wave rectifier
a) 45%
b) 50%
c) 86%
d) 100%

Hi sir I ma preparing for the SAIL Management Trainees Technical exam so I need some previous year paper which help me in preparation?

[Raman Vij]

As you want to known about the previous year paper of the for SAIL Management Trainees Technical exam

Here is the detail of the paper pattern

Sail Syllabus Cum Exam Pattern :-

It consists of 5 Sections they are

Section I of 45 Marks based on Reasoning.
Section II of 35 Marks consists of Quantitative Aptitude.
Section III is of 35 Marks again which consists of General Awareness.
Section IV is of 35 marks of English & Lastly
Section V is of 100 marks which is Technical Paper of your Branch

Here is the list of question along with the PDF which help you in preparing the exam

1. How many cards of E type are inserted in brown envelopes?
Nil
One
Answer is: Two
Three
Data inadequate

2. Which of the following combinations of the type of cards and the number of cards is definitely correct
in respect of yellow-coloured envelopes?
A-2, B-I, C-2
B-I, C-2. D-2
A-2, E-l, D-2
Answer is: A-3, B-1 C-1
None of these

3. Which of the following combinations of types of cards and the number of cards and colour of envelope
is definitely correct?
Answer is: C-2, D-1, E-2, Brown
C-1,D-2,E-2,Brown
B-2, D-2, A-I, Red
A-2,B-2,C-1,Yellow
None of these

4. Which of the following combinations of colour ofthe envelope and the number of cards is definitely
correct in respect of E type cards?
Red-2, Brown-l
Red-1,Yellow-2
Red-2, Yellow- 1
Yellow-1,Brown-2
Answer is: None of these

5. “Forty per cent of our products are sold in rural area, fifty-three per cent are sold in semi-urbanarea,
sixty per cent of employees are from rural area.” Which of the following statements is definitely true?
The company’s products are purchased only by its employees and their family.
The company does not desire to recruit urban employees.
The company’s products are required in big urban cities and metro areas.
The company holds approximately 90% of the market share in its product line.
Answer is: None of these

6. “We do not advertise, our product speaks for itself.”— Statement of manufacturer of two-wheeler
‘BJA’.
Which of the following, if true, would support and strengthen this statement?
(i) The prices of BJA two-wheelers are on higher side.
(ii) ‘BJA’ has won award for Quality Control Systems.
(iii) The BJA two-wheeler is sleek-looking and has good colours.
(iv) The salaries of BJA employees are better than government services.
Only (i) and (ii)
Answer is: Only (ii) and (iii)
Only (iii) and (iv)
Only (i), (ii) and (iiii)
None of these

Directions (Q. 7-13): Read the following in formation carefully and answer the following questions:
Following are the criteria for organizing interviewof such candidates as have been selected from the
promotion to officer’s grade from assistant grade in the PRS Industrial Group Limited:
The candidate to be called for interview must:
(i) be a graduate with minimum 50% marks.
(ii) have minimum five years’ experience in the clerical cadre job.
(iii) have obtained at least ‘C’ ratings in performance (speed of work) and the quality of work each during
the last three years. For this five ratings A, 8, C, D and E-have been created on the basis of ”Performance
Appraisal Report” with the lowest ratings of A and the highest ratings of E.
(iv) have obtained at least ‘D’ ratings in the approach of work (dependability) and in the flexibilityof work
each for his/her works in the last three years. Forthis, seven ratings A, B,C, D, E, F and G have been
formulated on the basis of “Performance Appraisal Report” with lowest ratings of A and the highest
ratings of G.
However, in case of a candidate who fulfills all other criteria EXCEPT
(a)(i) above, but has passed Graduation Exam and has got ‘E’ ratings in the approach of work in the last
three years, may be referred to the Assistant Manager (Personnel).
(b) (ii) above, but has experience of three years in clerical cadre job and has got at least ‘D’ ratings in the
quality of work for his/her works in the last threeyears, may be referred to the Deputy Manager
(Personnel).
Based on these criteria and information provided against each candidate, decide the course of action. You
are not to assume anything. If the data provided are not adequate to decide the given course of action,
your answer will be “Data inadequate”. All the candidates fulfill the criterion of age. V Give answer
(1) if data are inadequate (2) if not to be selected (3) if selected for the interview (4) if case is referred
to the Assistant Manager (5) if case is referred tothe Deputy Manager

7. Mohammed Sheikh is a brilliant post-graduate in Science and has secured 63% and5 marks in
graduation and post graduation respectively. He has‘E’ grade for dependability and flexibility
inPerformance Appraisal Report for last four years.He has got ‘C’ rating for quality of work and speedof
work. He joined the Bank four years ago.
data are inadequate
Answer is: not to be selected
selected for the interview
case is referred to the Assistant Manager
case is referred to the Deputy Manager

8. Kiran Bala is a young lady and laborious assistant who joined this organisation six years ago after
passing B. Commerce Exam. The ratings being given to her for the last 4 years are ‘D’ and ‘C’ respectively
for quality of work and speed of work. She is one of the leaders of the clerks. She has got ‘D’ ratingsfor
flexibility of work for the last 5 years.
Answer is: data are inadequate
not to be selected
selected for the interview
case is referred to the Assistant Manager
case is referred to the Deputy Manager

9. Marks details missing Mandar Rhave has passed his Graduation in Science and Diploma in Business
Management with 58% and 62% respectively. lie is good player of chess. His rating on PAR are ‘D’ for
‘dependability’ and ‘flexibility’ whereas he has ‘C’ rating for ‘quality of work’ and ‘D’ rating for ‘speed of
work’ for the last 4 years.
Answer is: data are inadequate
not to be selected
selected for the interview
case is referred to the Assistant Manager
case is referred to the Deputy Manager

10. Joining Date missing Anubhav Rege is with the company for last seven years. For the last 4 years he
has ‘D’ rating for ‘quality of work’, ‘C’ rating for ‘speed of work’, ‘F’ rating for ‘dependability’ and ‘D’ rating
for ‘flexibility’. His marks in graduation and post-graduation are 46% and 50% respectively. He is very
fond of cultural activities
data are inadequate
not to be selected
selected for the interview
Answer is: case is referred to the Assistant Manager
case is referred to the Deputy Manager