Model Question Papers of PGDCA

here I am looking for Institute of Human Resources Development (IHRD) Model Question Papers of PGDCA exam so will you plz let me know from where I can collect it ??

[sumit]

As you are asking for Institute of Human Resources Development (IHRD) Model Question Papers of PGDCA exam so on your demand I am providing same :

MODEL QUESTION PAPERS.
PGDCA 101 COMPUTER ORGANIZATION AND OPERATING SYSTEMS
Time: 3 Hrs Max:Marks:100
PART A
(Choose the correct Answer. Each question carries 1 mark)
1. Which of the following is a universal gate?
A AND B. NOT C. NAND D. OR

2. Binary equivalent of the decimal number 25 is _______
A. 11001 B. 10011 C. 1001 D. None of these
3. Find the odd one
A. Keyboard B. Mouse C. Scanner D. Printer
4. Which of the following is an Impact printer?
A. Dotmatrix printer B. Laser printer C. Inkjet printer D. None of these
5. Flash memory is a type of ______ chip
A. ROM B. PROM C. EEPROM D. EPROM
6. The software used to translate assembly language program into a machine language program is called
_______
A. Assembler B. Compiler C. Interpreter D. Linker
7. Which of the following is a multiuser operating system?
A. MS DOS B. PC DOS C. Linux D. None of these
8. Fragmentation problem can be reduced by ________
A. Page fault B. Compaction C. Thrashing D. Switching
9. FIFO scheduling is ___________
A. Preemptive B. deadlock C. Non preemptive D. None of these
10. The delay between the job submission and job completion is ________
A. Turn around time B. Waiting time C. Scheduling time D. None of these
11. The high speed memory placed between CPU and main memory is called _______
12. Special storage locations inside the CPU are called _______
13. ___________ is a unidirectional bus
14. The power supply unit of a personal computer is _______
15. The device used to convert digital signals to analog signals and vice versa is called ______
16. An instance of a program in execution is called ______
17. POST stands for _________
18. _________ is a software which acts as an interface between user and hardware
19. ________ is used for deadlock prevention
20. _________occurs when two processes wait for the same resource.

Institute of Human Resources Development (IHRD) Model Question Papers of PGDCA exam

Pgdca second semester sample question paper please