1079. IBM-PC is an example of
A. A main frame
B. Machine-in-built
C. Micro computer
D. Special purpose
✅ The correct answer is option C.
1082. Who is 1988 announced the latest version of CD-ROM called CD-ROMXA (extended architecture) which provides a documented means of integrating digital audio with computer data on a CD-ROM disk?
A. Sony
B. Philips
C. Microsoft
D. All of the above
✅ The correct answer is option D.
1084. VDU is also called …….
A. Screen
B. Monitor
C. Both A and B
D. Printer
✅ The correct answer is option C.
1086. SPSS stands for
A. Statistical Package for Systems Science
B. Systems Package for Social Science
C. Statistical Package for Sociai Science
D. All of the above
✅ The correct answer is option C.
1088. Symbolic languages were developed in
A. 1962
B. 1950
C. 1974
D. 1980
✅ The correct answer is option B.
1090. What is the shortcut key to “Undo” the last action in a document?
A. Ctrl + X
B. Ctrl + Z
C. Ctrl + Y
D. Ctrl + U
✅ The correct answer is option B.
1092. Punched-card equipment was first introduced in Britain in 1904 by a small company. What was the name of that company?
A. The Tabulator Ltd.
B. Tabulator Machine Company
C. International Business Machines (IBM)
D. Accounting & Tabulating Corpn. of Great Britain
✅ The correct answer is option A.
1056. Which of the following storage and retrieval methods would be well suited to your processing requirements if you only need to retrieve records one at a time and there is no fixed pattern to the requests for data and records?
A. indexed sectors
B. sequential
C. direct
D. indexed direct
✅ The correct answer is option D.
1058. The register which holds the address of the location to or from which data are to be transferred is known as
A. index register
B. instruction register
C. memory address register
D. memory data register
✅ The correct answer is option C.
1060. Measuring unit of capacity of hard drive is-
A. GHz
B. GB
C. Gwatts
D. G Newton
✅ The correct answer is option B.