Q. Mobikwik is the name of a -
1) Mobile wallet and online payment system
2) White Label ATM entity
3) Brown Label ATM entity
4) Online shopping portal
Q. Which of the following is an Operating system?
1) UNIX
2) JAVA
3) ORACLE
4) MS-Office
Q. Which of the following is an extremely fast, small memory between CPU and main memory?
1) Main RAM and ROM
2) Cache memory
3) Secondary memory
4) None of the above
Q. Television transmission is an example of which of the following?
1) Simplex Communication
2) Half-duplex Communication
3) Full-duplex Communication
4) None of the above
Q. The set of protocols, which defines all transmission exchanges across the internet is called -
1) CSMA/ CD
2) TCP/ IP
3) FDDI
4) None of the above
Q. A device that converts from decimal to binary numbered is called -
1) encoder
2) decoder
3) CPU
4) converter
Q. What is the decimal value of the hexadecimal number 777?
1) 1911
2) 19
3) 191
4) 19111
Q. How many truth table entries are necessary for a four-input circuit?
1) 16
2) 12
3) 4
4) 8
Q. The internet protocol address of each computer is -
1) Unique
2) Same
3) Continuous
4) Structured
Q. What is the full form of B.C.R. as used in computer related activeties?
1) Basic Copy Reader
2) Binary Carbon Runtime
3) Bar Code Reader
4) Byte Command Reader
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