Top 350+ Solved Information systems and engineering economics MCQ Questions Answer
Q. In Centralised IT management system decision making is
a. comparatively faster
b. slow
c. very fast
d. all of the above
Q. In Dentralised IT management system decision making is
a. comparatively faster
b. slow
c. very fast
d. all of the above
Q. Standardisation implies that all components, physical and software ,which are used to create the IT infrastructure across the organization
a. are of same type and follow the same standard.
b. are of different type and follow the different standard.
c. are of same type but follow the different standard.
d. none of the above
Q. Virus is a
a. malicious program that spreads automatically
b. piece of code that attaches itself to legitimate program
c. both a and b
d. none of the above
Q. Worm is a
a. malicious program that spreads automatically
b. piece of code that attaches itself to legitimate program
c. both a and b
d. none of the above
Q. Worm:
a. doesn\t modifies the code
b. doesn\t replicate itself
c. both a and b
d. destructive in a nature
Q. To enable a secure IS infrastructure in an organisation, the following features are important:
a. confidentiality,authentication
b. message integrity
c. access and availability
d. all of the above
Q. RFID stands for
a. random frequency identification
b. radio frequency identification
c. rare frequency identification
d. radio firewall identification
Q. NMEICT stands for:
a. national mission on education through ict
b. national mission on e-governance through ict
c. national mission on e-commerce through ict
d. national mission on e-learning through ict
Q. 3. In a Computer a byte generally consists of:
a. (1) 4 bits
b. (2) 8 bits
c. (3) 16 bits
d. (4) 10 bits
Q. 4. Which of the following is not an input device?
a. (1) microphone
b. (2) keyboard
c. (3) joystick
d. (4) monitor
Q. 5. Which of the following is an open source software?
a. (1) ms word
b. (2) windows
c. (3) mozilla firefox
d. (4) acrobat reader
Q. 6. Which of the following enables us to send the same letter to different persons in MS Word?
a. (1) mail join
b. (2) mail copy
c. (3) mail insert
d. (4) mail merge
Q. If the binary equivalent of the decimal number 48 is 110000, then the binary equivalent of the decimal number 51 is given by
a. (1) 110011
b. (2) 110010
c. (3) 110001
d. (4) 110100