PSC Computer Programmer Engineering Colleges Model Questions and Answers: Here are the model questions and answers for Computer Programmer Engineering Colleges PSC examination. These are the previous asked questions for the PSC Computer Programmer Engineering Colleges Examination.
PSC Computer Programmer Engineering Colleges Model Questions and Answers
Question Paper Code: 60/2015
Computer Programmer – Technical Education -Engineering Colleges
Date of Test: 18.04.2015
1
Type of value stored in a variable can be identified using .............. of the variable.
Answer
B. Data Type
2
Two main measures for the efficiency of an algorithm are:
Answer
C. Time and space
3
If two sets A and B have no common elements then such sets are known as:
Answer
C. Disjoin
4
................. are used to overcome the difference in data transfer speeds of various devices.
Answer
D. Buffer registers
5
Cache memory works on the principle of:
Answer
C. Locality of reference
6
If 11001101, is divided by 1102 the remainder is:
Answer
D. 1
7
The program that brings the object code into memory for execution is:
Answer
A. Loader
8
The order in which the return addresses are generated and used is:
Answer
A. LIFO
9
The classification of Buses into synchronous and asynchronous is based on:
Answer
C. the timing of data transfers
10
Winch is not a magnetic storage device?
Answer
C. Compact disk
11
In a digital representation of voltages using an 8-bit binary code, how many values can be defined?
Answer
B. 256
12
The memory used to hold the address of data stored in the cache is:
Answer
A. Associative memory
13
............. is a black box testing method.
Answer
C. Boundary value analysis
14
The strategy of temporarily suspending the running process is called:
Answer
C. Preemptive scheduling
15
Fork is:
Answer
C. Creation of new process
16
Resolution of externally defined symbol is done by:
Answer
A. Linker
17
In .................. topology, whole network goes down, if a computer’s network cable is broken.
Answer
A. Ring
18
Baudot code uses ................ bits per symbol.
Answer
B. 5
19
Which of the following problem is undecidable?
Answer
D. Ambiguity problem of CFGs
20
Image compression is:
Answer
C. reducing the redundancy of image data
21
Basic steps for filtering in the frequency domain:
Answer
D. All of the above
22
What is the difference between a simulator and an emulator in embedded system development?
Answer
A. Emulator runs in target system, simulator runs in development system
23
Type checking is normally done by:
Answer
X
24
Producer consumer problem can be solved using:
Answer
D. all the above
25
Time To Live field in the ip header is used:
Answer
C. to avoid infinite loops
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