1.The number of digits in octal system is
a.8 (Right)
b.7
c.10
d. none
2..The number of digits in Hexadecimal system is
a.15
b.17
c.16 (Right)
d. 8
3.The number of bits in a nibble is
a.16
b.5
c.4 (Right)
d.8
4.The digit F in Hexadecimal system is equivalent to —— in decimal system
a.16
b.15 (Right)
c.17
d. 8
5.Which of the following binary numbers is equivalent to decimal 10
a.1000
b.1100
c.1010 (Right)
d.1001
6.The number FF in Hexadecimal system is equivalent to —— in decimal system
a.256 (Right)
b.255
c.240
d.239
7.IC s are
a. analog
b. digital
c. both analog and digital
d. mostly analog
8.The rate of change of digital signals between High and Low Level is
a. very fast
b. fast
c. slow
d. very slow
9. Digital circuits mostly use
a. Diodes
b. Bipolar transistors
c. Diode and Bipolar transistors
d. Bipolar transistors and FETs
10.Logic pulser
a. generates short duration pulses
b. generate long duration pulses
c. generates long and short duration
d. none of above
a.8 (Right)
b.7
c.10
d. none
2..The number of digits in Hexadecimal system is
a.15
b.17
c.16 (Right)
d. 8
3.The number of bits in a nibble is
a.16
b.5
c.4 (Right)
d.8
4.The digit F in Hexadecimal system is equivalent to —— in decimal system
a.16
b.15 (Right)
c.17
d. 8
5.Which of the following binary numbers is equivalent to decimal 10
a.1000
b.1100
c.1010 (Right)
d.1001
6.The number FF in Hexadecimal system is equivalent to —— in decimal system
a.256 (Right)
b.255
c.240
d.239
7.IC s are
a. analog
b. digital
c. both analog and digital
d. mostly analog
8.The rate of change of digital signals between High and Low Level is
a. very fast
b. fast
c. slow
d. very slow
9. Digital circuits mostly use
a. Diodes
b. Bipolar transistors
c. Diode and Bipolar transistors
d. Bipolar transistors and FETs
10.Logic pulser
a. generates short duration pulses
b. generate long duration pulses
c. generates long and short duration
d. none of above