Syllabus for Hal Management Trainee Technical CSE

Hello sir I want to know Syllabus for Hal Management Trainee Technical CSE so here can you please give me details ?

[Shaleen]

Hey as Hindustan Aeronautics Limited is an Indian state-owned aerospace and defence company based in Bangalore, Karnataka. It is governed under the management of the Indian Ministry of Defence


Syllabus

General awareness

English

Reasoning

Specialisation subject


Here I am giving you some qus for Technical Electronics

Two coils in differential connection have self-inductance of 2 mH and 4 mH and a mutual inductance of 0.15 mH. The equivalent inductance of the combination is
A. 5.7 mH
B. 5.85 mH
C. 6 mH
D. 6.15 mH.
1.A. When two inductors are connected in series, the effective inductance is
Leff = L1 + L2± 2 m.
In this case, Leff = L1 + L2 - 2 M
= 2 + 4 - 2 × 0.15
= 5.7 mH.


The plane midway between a and -a, i.e., the one passing through ABC and perpendicular to the plane of the paper is an equipotential plane. Hence the potential at B is the same as that of A or C, i.e., 1V.

Optocouplers combine
A. SITs and BJTs
B. IGBTs and MOSFETS
C. Power transformers and silicon transistor
D. Infrared light-emitting diode and a silicon phototransistor
3.D. in optocouplers the input signal is applied to the ILED and the output is takes from the phototransistor. These are used to isolate the gate signals from the power circuit.


The difference between the indicated value and the true value of a quantity is known as
A. Gross error
B. Absolute error
C. Dynamic error
D. Relative error
4.C. The difference between the indicated value and the true value of a quantity is known as dynamic error.


The principles of homogeneity and super-position are applied to :
A. linear time variant systems
B. non-linear time variant systems
C. linear time invariant systems
D. non-linear time invariant systems.
5.C. The Principles of homogeneity and superposition are applied to linear time invariant systems.


In a 8085 microprocessor system with memory mapped I / 0,
A. I / 0 devices have 8-bit addresses
B. I / 0 devices are accessed using IN and OUT instructions
C. there can be a maximum of 256 input devices and 256 output devices.
D. arithmetic and logic operations can be directly performed with the I / 0 data.
6.D. in an 8085 microprocessor system with memory mapped I / 0 arithmetic and logic operations can be directly performed with I / 0 data.

In any transmitting antenna system, efficiency primarily depends upon
A. ohmic losses of various conductors
B. radiation resistance
C. ground conductivity
D. atmospheric conditions.
8.B. whereRr is radiation resistance and Rd is the total loss resistance of the antenna.

An instruction used to set the carry Flag in a computer can be classified as
A. data transfer
B. arithmetic
C. logical
D. program control
9.B. Arithmetic

. The binary representation of 5.375 is
A. 111.1011
B. 101.1101
C. 101.011
D. 111.001
10.C. 101.001 = (4 + 0 + 1)
(0 + 0.25 + 0.125)
= 5.375

Dislocations in materials are
A. point defect
B. line defect
C. planer defect
D. surface defects.
11.B. Dislocations in materials are line defects.


In TV system, vertical pulses are separated out from horizontal pulses by the use of
A. integrator
B. differentiator
C. sweep credit
D. sync separator.
12.A. Integrator.


Frequency in the UHF range propagate by means of
A. Ground waves
B. Sky waves
C. Surface waves
D. Space waves.
3.D. Frequency in the UHF Range propagate by means of space waves.


200 MHz may be classified as
A. VHF
B. SHF
C. UHF
D. EHF
14.A. VHF.


A communication satellite is a repeater between
A. a transmitting station and a receiving station
B. a transmitting station and many receiving stations
C. many transmitting stations and many receiving stations
D. none of the above
15.C. a communication satellite is a repeater between many transmitting stations and many receiving stations.