SMTP, FTP and DNS are applications of the ____ layer.
- network
- application
- data link
0 voters
1. IC chips used in computers are usually made of
(a) Lead
(b) Silicon
(c) Chromium
(d) Gold
The Correct option is – (b) Silicon
2. One kilobyte is equal to
(a) 1000 bytes
(b) 100 bytes
(c) 1024 bytes
(d) 1023 bytes
The Correct option is – (c) 1024 bytes
3. Which of the following is not an example of Operating System?
(a) Windows 98
(b) BSD Unix
(c) Microsoft Office XP
(d) Red Hat Linux
The Correct option is – (c) Microsoft Office XP
4. Which supercomputer is developed by the Indian Scientists?
(a) Param
(b) Super 301
(c) Compaq Presario
(d) CRAY YMP
The Correct option is – (a) Param
5. One Gigabyte is Approximately equal is
(a) 1000,000 bytes
(b) 1000,000,000 bytes
(c) 1000,000,000,000 bytes
(d) None of these
The Correct option is – (b) 1000,000,000 bytes
6. Check the odd term out
(a) Internet
(b) Linux
(c) Unix
(d) Windows
The Correct option is – (a) Internet
7. The errors that can be pointed out by the compiler are
(a) Syntax error
(b) Symantic error
(c) Logical error
(d) Internal error
The Correct option is- (a) Syntax error
8. What is the control unit's function in the CPU?
(a) To transfer data to primary storage .
(b) To store program instructions.
(c) To perform logic functions.
(d) To decode program instructions.
The Correct option is – (c) To perform logic functions.
9. What is the best way to have a data and the slide number appear on every slide?
(a) choose Tools, Header and Footer, click Slide tab, select the desired options, click Apply to All.
(b) choose Insert, Header and Footer, click Slide tab, select the desired options, click Apply to All.
(c) choose View, Header and Footer, click Slide tab, select the desired options, click Apply to All.
(d) choose File, Header and Footer, click Slide tab, select the desired options, click Apply to All.
The Correct option is – (b) choose Insert, Header and Footer, click Slide tab, select the desired options, click Apply to All.
10. What do you use to create a chart?
(a) Pie Wizard
(b) Excel Wizard
(c) Data Wizard
(d) Chart Wizard
The Correct option is – (d) Chart Wizard
Which one of the following is an Impact printer ?
- Thermal
- Dot Matrix
- Laser
- nota
0 voters
When we move from the outer most track to
the innermost track in a magnetic disk, the
density
- c. remains the same
- a. increases
- d. either remains constant or decreases
- b. decreases
0 voters
1. Which of the following describes the characteristic features of SRAM? a) Cheap but slow b) More consumption of power and much costly c) Based on transistor-capacitor combination d) Low consumption of power
2. Free-of-cost repair of software bug available at Internet is called a) Version b) Add-on c) Tutorial d) Patch
3. A personal computer is designed to meet the computing needs of a(n) a) Individual b) department c) company d) city
4. ctrl, shift and alt are called ________ keys. a) adjustment b) function c) modifier d) alphanumeric
5. All of the following terms are related to spreadsheet software except a) worksheet b) cell c) formula d) Virus detection
6. The speed of which of the following memory chips is faster? a) Not fixed b) DRAM c) SRAM d) For larger chips DRAM is faster
7. The person who writes and tests computer programs is called a a) programmer b) computer scientist c) software engineer d) project developer
8. The dbase III plus is mostly used for a) Office automation b) Database management problems c) Scientific problems d) Calculations only
9. In the “C” language the function scanf () reads a) single character b) character and strings c) any possible number d) any possible variable types
10. WAN stands for a) Wired Area Network b) Wide Area Network c) Wide Array Net d) Wireless Area Network
Answers:
1. b) More consumption of power and much costly
2. d) Patch
3. a) Individual
4. c) modifier
5. d) Virus detection
6. c) SRAM
7. a) programmer
8. b) Database management problems
9. d) any possible variable types
10. b) Wide Area Network
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