Forwarded from IS 23 MCQ (Aya alsakkaf._.)
the decimal number 250 equal....... in binary
Anonymous Quiz
49%
111111010
20%
1111101011
24%
10111010
8%
111111011
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
which does not belong to malicious programs
Anonymous Quiz
63%
BIOS
15%
warms
9%
virus
13%
trojan horse
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
👍1👌1
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
which of the following is not a vaild rule in boolean algebra
Anonymous Quiz
25%
AA=A
22%
A+0=A
39%
A =A`
14%
A+1=1
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
digital data can be processed and transmitted more efficiency and reliable than analog data
Anonymous Quiz
86%
✔️
14%
✖️
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
logical circuits with the an output X=AB+AB`C consist of
Anonymous Quiz
21%
two AND gares, one OR and inverter
20%
two AND gates and OR gate
32%
two AND gates, two OR gates and two inverter
28%
two AND gates, one OR gate and one inverter
👍3
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
the binary number 10001101010001101111 equal in hexadecimal...
Anonymous Quiz
23%
AF46F
67%
8D46F
10%
8D64F
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
the output of an OR gate is low when
Anonymous Quiz
21%
any input is low
39%
all input are low
25%
two input are low
15%
none
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
which of the following is advantage of bus topology
Anonymous Quiz
22%
low cast
22%
high security
16%
allocate access
40%
all
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
which of the following belongs to critical characteristics of information
Anonymous Quiz
21%
confidentality
12%
integrity
11%
authenticity
56%
all
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
which of the following is not computer input devices
Anonymous Quiz
61%
pencil
11%
scanner
13%
touch pad
14%
light pens
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
👍1🔥1
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
👍1
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
🔥2
Forwarded from IS 23 MCQ (Aya alsakkaf._.)
the main feature in the first generation
Anonymous Quiz
17%
ICs
14%
cheap
49%
not any one
19%
use transistor
❤2👍1
👍4❤2
👍3
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