NVS Librarian Exam - 2022 | Evening Shift - Series 4 [ English ]

[Click to Read Question-71 In Hindi]
Question-71 | Botnet is a

(1) Social networking tool
(2) Software to edit the blogs
(3) Network of Botany
(4) A network of hijacked computers which are controlled remotely

Answer (4) A network of hijacked computers which are controlled remotely

[Click to Read Question-72 In Hindi]
Question-72 | Which of the following is not a direct entry input device?

(1) Plotter
(2) Optical Scanner
(3) Mouse
(4) Light Pen

Answer (1) Plotter

[Click to Read Question-73 In Hindi]
Question-73 | Which of the following is Application Software?

A. MS-DOS
B. Mac OS X
C. Spreadsheet
D. MS Word 2010

Codes :
(1) A and B are correct
(2) A and C are correct
(3) C and D are correct
(4) B and C are correct

Answer (3) C and D are correct

[Click to Read Question-74 In Hindi]
Question-74 | Match the following :

List - I	List - II
A. Second Generation of Computers	I. COBOL
B. Third Generation of Computers	II. Artificial Intelligence
C. Fourth Generation of Computers	III. Java, C++
D. Fifth Generation of Computers	IV. FORTRAN

Codes :
(1) A-II, B-IV, C-I, D-III
(2) A-IV, B-I, C-III, D-II
(3) A-I, B-IV, C-II, D-III
(4) A-III, B-IV, C-I, D-II

Answer (2) A-IV, B-I, C-III, D-II

[Click to Read Question-75 In Hindi]
Question-75 | One Centimeter chip was designed by ______ in 1971.

(1) C. Moors
(2) Tim Berners-Lee
(3) Ted Nelson
(4) Ted Hoff

Answer (4) Ted Hoff

[Click to Read Question-76 In Hindi]
Question-76 | 'Modulation' is the process of :

(1) Converting digital signals to analog signals
(2) Sending a file from one computer to another computer
(3) Converting analog signals to digital signals
(4) Echoing every character that is received

Answer (1) Converting digital signals to analog signals

[Click to Read Question-77 In Hindi]
Question-77 | Number of bits are used by the IPv6 address is

(1) 32 Bits
(2) 64 Bits
(3) 128 Bits
(4) 256 Bits

Answer (3) 128 Bits

[Click to Read Question-78 In Hindi]
Question-78 | The output quality of a printer is measured by

(1) Dots per inch
(2) Dots per square inch
(3) Dots printed per second
(4) Dots per line

Answer (1) Dots per inch

[Click to Read Question-79 In Hindi]
Question-79 | Which of the following is a Library Management Software?

(1) Koha
(2) Drupal
(3) DSpace
(4) Fedora

Answer (1) Koha

[Click to Read Question-80 In Hindi]
Question-80 | 'DNS' in Internet Technology stands for_____

(1) Dynamic Name System
(2) Domain Name System
(3) Distributed Name System
(4) Double Name System

Answer (2) Domain Name System

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