51. What is the shape of a CRT?
a. Ellipse
b. Conical
c. Rectangular
d. Circular
e. None of these
52. ADSL data communication technology uses _______________ for faster data transmission.
a. Copper telephone lines
b. Sockets
c. Wireless model
d. Voiceband modem
e. None of these
53. The process of carrying out the commands is called as ________.
a. Executing
b. Decoding
c. Storing
d. Fetching
e. None of these
54. (11100)2 = (?)10
a. 22
b. (28)10
c. 21
d. (28)16
e. None of these
55. What do you call the data that you enter into the system?
a. Calculation
b. Output
c. Input
d. Algorithm
e. Flowchart
56. _______ built the first mechanical calculator.
a. John Mauch
b. Harward Aiken
c. Joseph Marie Jacquard
d. Blaise Pascal
e. None of these
a. Ellipse
b. Conical
c. Rectangular
d. Circular
e. None of these
Answer: b. Conical
52. ADSL data communication technology uses _______________ for faster data transmission.
a. Copper telephone lines
b. Sockets
c. Wireless model
d. Voiceband modem
e. None of these
Answer: a. Copper telephone lines
53. The process of carrying out the commands is called as ________.
a. Executing
b. Decoding
c. Storing
d. Fetching
e. None of these
Answer: a. Executing
54. (11100)2 = (?)10
a. 22
b. (28)10
c. 21
d. (28)16
e. None of these
Answer: b. (28)10
55. What do you call the data that you enter into the system?
a. Calculation
b. Output
c. Input
d. Algorithm
e. Flowchart
Answer: c. Input
56. _______ built the first mechanical calculator.
a. John Mauch
b. Harward Aiken
c. Joseph Marie Jacquard
d. Blaise Pascal
e. None of these
Answer: d. Blaise Pascal
