BPSC TRE Computer science Test-2

This test is helpful for the Computer Science (PGT) Exam. It covers STET 2025, BPSC TRE 4.0, Army School (AWES) PGT, Kendriya Vidyalaya Sangathan (KVS), Navodaya Vidyalaya Samiti (NVS), HPSC PGT computer science, EMRS and many other exams.

Total Questions : 20

Timer : sec

Question : Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer usable input. which of he following is not a character reader ?

OCR
MICR
OMR
LCD
None of these

Question : which of the following is not a type of database ?

Hierarchical
Network
Relational
Transition
none of these

Question : Parameter passing to function is called :

Call by value
Call by address
Call by name
all of the above
none of thes

Question : Assembly language is a -

Low Level Language
Middle Level Language
High Level Language
All of these
None of these

Question : Which logic gates is known as coincidence detector?

NAND
AND
OR
NOT gate
None of these

Question : Encapsulation is also know as -

information hiding
Data abstraction
Data about Data
All of these
none of these

Question : E-Commerce refers to -

Electrical commerce
Electronic commerce
Evolutionary commerce
Effective commerce
None of these

Question : In C++, by default, the members of a class are :

Public
Private
Both public and private
Only Public
None of these

Question : Which of the following is an operating system call?

CREATE
LINK
SYSTEM
All of these
None of these

Question : Which of the following is not used as a data structure?

Array
Linked list
Graph
Directory
None of these

Question : An encoder has 2^n input lines and ...... output lines.

2
n
2*n
n*n
none of these

Question : Which of the following scheduler is in charge of handling the swapped out process?

Short term
Long term
Medium term
All of the above
None of these

Question : __________________allows you to upload web pages.

HTTP
TCP
HTML
UDP
none of these

Question : The maximum number of nodes on level 5 of a binary tree

16
32
64
63
none of these

Question : For tree, which of the following list traversing through the entire list is not necessary

Circular list
Singly linked list
Doubly linked list
Doubly linked list & Doubly linked list
none of these

Question : The ARP is a part of the ____________________layer of the TCP/IP network.

Application
Network
Transport
Physical
none of these

Question : A linear list of elements in which deletion can be done from one end and insertion can take place only at the other end (rear) is known as :

Queues
Stacks
Trees
Branch
None of these

Question : To change the ciphertext into plain text is known as-

Encryption
Decryption
Encoding
Decoding
None of these

Question : In OSI network architecture, the routing is performed by:

network layer
data link layer
transport layer
session laye
none of these

Question : Segmentation

is a memory management scheme that supports user view of memory
logical address space is collection of segments.
logical address consists of two tuple < segment-number, offset >
All of the above
None of these