Computer Quiz 23/12/2015

#everydayquiz #50Q

1. A ______ is approximately a million bytes.
a) Giga byte
b) Kilo byte
c) Mega byte
d) Tera byte
e) None of these


2. If you want to extend the length of the network without having the signal degrade, you would use a:
a) repeater
b) router
c) gateway
d) switch
e) None of these

3. What do you press to enter the current date in a cell?
a) CTRL + ; (semicolon)
b) CTRL + SHIFT + : (colon)
c) CTRL + F10
d) CTRL + F11
e) None of these

4. To make the number pad act as directional arrows, you press the ____ key.
a) Num lock
b) Caps lock
c) Arrows lock
d) Shift
e) Control

5. Press ____ to move the insertion point to the Address box, or to highlight the URL in the Address box.
a) ALT + D
b) ALT + A
c) SHIFT + TAB
d) TAB + CTRL
e) None

6. To move to the bottom of a document, press ____
a) Insert key
b) Home key
c) CTRL + End key
d) End key
e) None of these

7. Transmitting data in the form of light is called
a) Light Transmitter
b) Fiber glass
c) LTP
d) All of the above
e) None of the Above

8. ___ is the memory card which is conceptually related to the smart card but similar to video desk?
a) Debit card
b) Master card
c) Laser card
d) Credit card
e) None of the Above

9. Maximum Storage capacity of a DVD is _____
a) 17 GB
b) 15 GB
c) 16 GB
d) 10 GB
e) None of the Above

10. Which of the following operating system uses first 64 bit technology?
a) MS-DOS
b) Windows XP
c) Mac OS
d) Linux
e) None of the Above

11. A processing unit that coordinates networks and data communication is known as:
a) Control unit
b) CPU
c) Communications Processor
d) Data Coordinator
e) None of the Above

12. Two or more computers connected to each other for sharing information form a:
a) network
b) router
c) server
d) tunnel
e) pipeline

13. If a computer provides database services to other, then it will be known as:
a) Web server
b) Application server
c) Database server
d) FTP server
e) None of these

14. Technology used to provide internet by transmitting data over wires of telephone network is __
a) Transmitter
b) Diodes
c) HHL
d) DSL
e) None of these

15. Documents, Movies, Images and Photographs etc are stored at a:
a) Application Sever
b) Web Sever
c) Print Server
d) File Server
e) None of these

16. RAM consists of which of the following?
a) Conductor
b) Semi Conductor
c) Vaccum Tubes
d) Transistor
e) None of these

17. Who is the father of Internet?
a) Charles Babbage
b) Vint Cerf
c) Denis Riche
d) Martin Cooper
e) None of these

18. ______is process of Verification?
a) Access
b) Login
c) Logout
d) Authentication
e) None of these

19. Identify the odd one from the following?
a) CD/DVD
b) Floopy Disks
c) SD Disk
d) BIOS
e) None of these

20. USB is which type of storage device?
a) Primay
b) Secondary
c) Tertiary
d) All the above
e) None of these

Answers:

1) c;
2) a;
3) a;
4) a;
5) a;
6) c;
7) b;
8) c;
9) a;
10) d;
11) c;
12) a;
13) c;
14) d;
15) d;
16) b;
17) b;
18) d;
19) d;
20) c;


1.  _____terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.
(1) Point-of-sale (POS)
(2) Data
(3) Sales
(4) Query
(5) None of these

2. Smaller and less expensive PC-based servers are replacing ____ in many busi-nesses.
(1) supercomputers
(2) mainframes
(3) laptops       
(4) clients
(5) None of these

3. DSL is an example of a(n) _____  connection.
(1) network     
(2) wireless
(3) slow
(4) None of these
(5) broadband

4.  A term used to describe interconnected computer configuration is
(1) Micro program sequence
(2) Modulation
(3) Multiprocessing
(4) Multiprogramming
(5) None of these

5. What is required when more than one person uses a central computer at the same time?
(1) Light pen   
(2) Mouse
(3) Terminal     
(4) Digitizer
(5) None of these

6. Multi user systems provided cost savings for small business because they use a single pro-cessing unit to link several
(1) Personal computers
(2) Dumb terminals
(3) Workstations
(4) Mainframes
(5) None of these

7. A dumb terminal has
(1) An embedded micro-proces
(2) Extensive memory
(3) A keyboard and screen
(4) Independeh I processing
(5) None of these

8. What is the full form of USB as used in computer related activities ?
(1) Universal Serial Bus
(2) Ultra Serial Block
(3) United Service Block
(4) universal Security Block
(5) None of these

9. A device that connects to a network without the use pf cables is said to be— 
(1) distributed
(2) open source
(3) centralized 
(4) wireless
(5) None of these

10. A ___ is a collection of com-puters and device connected together.
(1) network
(2) memory card
(3) protocol
(4) central processing unit
(5) None of these Allahabad Bank Clerk Exam, 31.08.2008

11. Multiplexing involves_ path and _ channel.
(1) one, one
(2) multiple, one
(3) one, multiple
(4) multiple, multiple
(5) none of these

12. Which one amongst them is not an inter network ? 
(1) LAN 
(2) WAN
(3) MAN
(4) All are internet works
(5) None of these

13. A proxy server is used for which of the following ?
(1) To provide security against unauthorized users
(2) To provide TCP/IP
(3) To process client requests for datab'ase access
(4) To process client requests for Web pages
(5) None of these

14. The ability to easily add addi-tional users means that a net work is
(1) secure
(2) dedicated
(3) decentralized
(4) scalable
(5) None of these

15. If you wish to extend the length of the network without having the signal degrade, you would use a 
(1) repeater     
(2) switch
(3) gateway     
(4) router
(5) None of these

Answers..
1.(1)
2.(2)
3.{5)
4.(4)
5.(3)
6.(2)
7-{3)
8-(1)
9-(4)
10-(1)
ll.(3)
12.(1)
13.(4)
14.(4)
15.(1)


Q1. Which one is the first search engine in internet?
(a) Google
(b) Archie
(c) Altavista
(d) WAIS
(e) None of these

Q2. Number of bit used by the IPv6 address?
(a) 32 bit
(b) 64 bit
(c) 128 bit
(d) 256 bit
(e) None of these

Q3. Which one is the first web browser invented in 1990?
(a) Internet Explorer
(b) Mosaic
(c) Mozilla
(d) WorldWideWeb
(e) None of these

Q4. Which of the following programming language is used to craete programs like applets?
(a) COBOL
(b) C Language
(c) Java
(d) BASIC
(e) None of these

Q5. First computer virus is known as?
(a) Rabbit
(b) Creeper Virus
(c) Elk Cloner
(d) SCA Virus
(e) None of these

Q6. Which one programming language is exclusively used for artificial intelligence?
(a) C
(b) Java
(c) J2EE
(d) Prolog
(e) None of these

Q7. Firewall in computer is used for?
(a) Security
(b) Data Transmission
(c) Authentication
(d) Monitoring
(e) None of these

Q8. A dual layer Blue-ray Disc can store data up to.......
(a) 20GB
(b) 35 GB
(c) 12 GB
(d) 50 GB
(e) None of these

Q9. Which of the following is not an operating system?
(a) DOS
(b) Mac
(c) C
(d) Linux
(e) None of these

Q10. Which of the following is not a database management software?
(a) MySQL
(b) Oracle
(c) Sybase
(d) COBOL
(e) None of these

Q11. Number of layers in the OSI (Open Systems Interconnection) Model?
(a) 9
(b) 3
(c) 7
(d) 11
(e) None of these

Q.12. 1024 bit is equal to how many byte?
(a) 1 Byte
(b) 128 Byte
(c) 32 Byte
(d) 64 Byte
(e) None of these

Q13. Mac Operating System is developed by which company?
(a) IBM
(b) Apple
(c) Microsoft
(d) Samsung
(e) None of these

Q14. Where is the headquter of Microsoft office located?
(a) Texas
(b) NewYork
(c) California
(d) Washington

Q15. .gif is an extension of?
(a) Image file
(b) Video file
(c) Audio file
(d) Word file
(e) None of these

Answers..
1. B
2. C
3. D
4. C
5. B
6. D
7. A
8. D
9. C
10. D
11. C
12. B
13. B
14. D
15. A



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