Be ELX NEC License & loksewa

unused state in 4-Bit jonshon counter is...

1
2
4
8

which one is fast data access method??

sram
dram
cache
rom

-11

how many carrier frequency in qpsk??
2
3
1
4

-11

when did cellular mobile phone start in nepal?

a.2056, baisakh 1
b. 2057, basiakh 13
c. 2058, jeshth 2
d. 2059 baisakh 3

Q) The autocorrelation function of white noise is represented as

a. Uniform
b. Gussian
c. Delta
d.non-uniform

Job vacancy for ASI/INSPECTOR....

Q) A Multimeter consists of...

a) current & ohmmeter
b) Voltmeter, CurrentMeter & Ohmmeter
c) Voltmeter & CurrentMeter
d) Voltmeter & Ohmmeter

Q) What unit is used to measure electrical energy consumption..

a) watt
b) Watt-hour
c) volt
d) Ampere