- Resembles digital computers
- Resembles analogue computers
- Resembles both a digital and analogue Computer
- None of these
- c
-
First Hybrid Computer was released by Packard Bell in 1961.
First Hybrid Computer System model / name was “Hycomp 250”.
2019
All Solved Past Papers 2019 are included in this section of ETEST Academy’s Website. All Solved MCQs of 2019 of All Departments. All Posts and All Testing Services are also included in this section.
The length and breadth of a rectangle are in the ratio 3 :1 . If the breadth is 07 cm then the length of the rectangle is:
- 11
- 16
- 21
- 31
- c
-
One side in 3 cm and other is 1 cm, Simply there is ratio of 03 :01
There are two measures as Length and Width.
Length will be written first in all measures.
03 is length and 01 is width
Width = 01 cm
Length = width * 03 = 1*3=03 cm
Width = 07 cm
Length = width * 3 = 21cm
Chaudhry Rehmat Ali, Who proposed the name of Pakistan is buried in:
- Oxford
- Karachi
- Cambridge
- London
- c
-
Chaudhry Rehmat Ali was born on 16th November 1897 in Garhshankar, India and died on 3rd February 1951 in Cambridge, England.
Chaudhry Rehmat Ali mentioned the name of Pakistan in Pamphlet “Now or Never” in 1933.
The oldest Internet Search Engine among the following is:
- Yahoo
- MSN Search
- Alta Vista
- b
-
Google 1998
Yahoo 1994
MSN Search 2009
Alta Vista 1995
Which of the following is the method by which data is converted from a readable from to an encoded version?
- Censoring
- Encryption
- COD
- Spooling
- B
Find the Average of 8,13,25,43 and 11:
- 15
- 20
- 25
- 33
- b
-
Average Formula = Sum of Amounts / No. of Amounts
8+13+25+43+11 / 05
100/5=20
If Marry travelled 116 Miles on day 1, 130 Miles on day 2, 114 Miles on day 3,. How many miles per day did she travelled?
- 120
- 130
- 135
- 143
- a
-
Please find out the Average.
Day 1 Travelling : 116
Day 2 Travelling : 130
Day 3 Travelling : 114
Total Travelling = 116+130+114=360 Miles
Total Days : 03
Average Formula = Total Distance / Total Days=360/03=120 Miles
Complete the number series : 8,13,10,15,12,17,14,……
- 13
- 16
- 19
- 23
- c
-
Its called two side Series.
There is difference of 02 in Even and Odd Amounts.
8,13,10,15,12,17,14,….
8…10…12….14….
13….15….17….19
8,13,10,15,12,17,14,19,16,21,18,……
LED stands for:
- Laser Eating Diode
- Laser Emitting Direction
- Light Emitting Diode
- Light Exit Direction
- c
-
A light-emitting diode (LED) is a semiconductor light source that emits light when current flows through it.
First LED was invented in 1907 by H.J Round and Oleg Losev.
If the average arithmetic mean of 8,12,15,21, X and 11 is 17 then what is X?
- 25
- 30
- 35
- 38
- c
-
A.M = Arithmetic Mean
A.M = 17 Total Figures =06
A.M = (8+12+15+21+ X + 11) / 06
17 = (8+12+15 + 21+ X + 11) / 06
17 = (67 + X) / 6
17*6=67 + X
102 = 67 + X
102-67 = X
35 = X