HTET PGT (Level – 3) Exam 2021 (Jan) | Part – IV (Computer Science)

HTET PGT (Level – 3) Exam 2021 (Jan)

Part – IV (Computer Science)

91. Match the term in Column-I to its description in Column-II :

Column-I	Column-II
i. Ribbon	a. Includes the Slide,  s, and Slide Panes.
ii. Normal	b. Displays view commands for managing files.
iii. Current	c. The slide you are slide editing
iv. Backstage	d. A Ribbon tool view that opens a dialog box
v. Dialog box	e. A toolbar that launcher presents tools in related groups.

(1) i-d, ii-a, iii-c, iv-b, v-e

(2) i-e, ii-a, iii-c, iv-b, v-d

(3) i-d, ii-c, iii-a, iv-b, v-c

(4) i-d, ii-a, iii-c, iv-e, v-b

 

Answer – (4)

92. Which of the following is responsible for extending commands to Arithmetic Logic Unit of a computer?

(1) Primary memory

(2) Control Unit

(3) External Memory

(4) Cache Memory

 

Answer – (2)

93. The solitary purpose of NOT gate is which of the following ?

(1) To stop signal

(2) Invert input signal

(3) Act as a universal gate

(4) None of the three

 

Answer – (2)

94. What is the alternate name for white box testing?

(1) Graph Testing

(2) Basic Path Testing

(3) Glass Box Testing

(4) Dataflow Testing

 

Answer – (3)

95. Which key combination is pressed simultaneously to minimize all the currently open windows on your desktop ?

(1) Alt +M

(2) Shift + M

(3) Windows Key + M

(4) Ctrl +D

 

Answer – (3)

96. In context of Operating System File Management Function what is the full form of FAT?

(1) File Attribute Table

(2) File Allocation Table

(3) Format All Tabs

(4) File Attribute Type

 

Answer – (2)

97. Which of the following is not a valid deadlock prevention scheme?

(1) Release all resources before requesting a new resource.

(2) Number the resources uniquely and never request a lower numbered resource than the last one requested

(3) Never request a resource after releasing any resource.

(4) Request and all required resources be allocated before execution

 

Answer – (3)

98. In MS-Word which key combination is used to make the selected character superscripted ?

(1) Ctrl + =

(2) Ctrl + Shift + =

(3) Alt + Ctrl + Shift + =

(4) None of the three

 

Answer – (4)

Ctrl + Shift + +

99. Which of the following is not covered by the vital philosophies of software engineering ?

(1) Software security

(2) Software reuse

(3) Software processes

(4) Software validation

 

Answer – (3)

100. In C program, variable can not start with:

(1) An alphabet

(2) A number

(3) A special symbol other than underscore

(4) A number and A special symbol other than underscore

 

Answer – (4)