Q. Mean of 4, 6, 8, 10 is?
Answer: 7
Q. Mode of 2, 2, 3, 4, 4, 4, 5 is?
Answer: 4
Q. Mean of 3, 5, 7, 9, 11 is?
Answer: 7
Q. Median of data 1, 3, 5, 7, 9 is?
Answer: 5
Q. Mean of data 2, 4, 6, 8 is?
Answer: 5
Q. The value appearing most frequently is called?
Answer: Mode
Q. Difference between maximum and minimum values is called?
Answer: Range
Q. Median of 5, 7, 12, 18, 20 is?
Answer: 12
Q. Mean proportion between 9 and 16 is?
Answer: 12
Q. In class interval (10–50), upper class limit is?
Answer: 50
3. Computer Science
Q. MS PowerPoint is an example of _____?
Answer: Application software
Q. MS Word is ________ software?
Answer: Application
Q. Which menu allows access to Text Boxes, Pictures, and Charts?
Answer: Insert
Q. Dotted areas in an empty slide for holding content are called?
Answer: Placeholders
Q. An Excel workbook is a collection of __________?
Answer: Worksheets and Charts
Q. Which shortcut key moves the cursor one page down?
Answer: Ctrl + PageDown
Q. What is the smallest font size in the dropdown tool?
Answer: 8
Q. What is the default page orientation in MS Word?
Answer: Portrait
Q. A computer cannot do anything without _______?
Answer: Program
Q. Which of the following is a single-user system?
Answer: DOS
Q. Keyboard shortcut to increase font size by one point?
Answer: Ctrl + ]
Q. The circular device used for storage is _____?
Answer: Disk
Q. How do you move to the next cell in a row in MS Excel?
Answer: Tab
Q. Which key is used to align the text to the center?
Answer: Ctrl + E
4. Mathematics
15% of 400 = ?
Answer: 60
Solution:
0.15 × 400 = 60
Next term in 2,4,8,16,?
Answer: 32
Solution:
Multiply by 2 → 16×2=32
Sorrow : Death :: Happiness : ?
Answer: Birth
Solution:
Opposite emotions analogy → Sorrow:Death → Happiness:Birth
If 1st day of month is Monday, date of 3rd Friday?
Answer: 15
Solution:
1st Friday = 5th, 2nd = 10th, 3rd = 15th → Correct 15
If x³=27, find x
Answer: 3
Solution:
x³=27 → x = ∛27 =3
If PQ = P+Q+P/Q, then 82 = ?
Answer: 14
Solution:
8*2 = 8+2 + 8/2 = 10+4=14
Value of lim 2/x as x→∞
Answer: 0
Solution:
2/x → 0 as x→∞
1 kilometer = ? meters
Answer: 1000
Solution:
By definition, 1 km = 1000 m
1 kilometer = ?
Answer: 1000 meters
Solution:
1 km = 1000 meters
Complete series: 2,5,9,?,20,27,35
Answer: 14
Solution:
Differences: 5–2=3, 9–5=4, next difference =5 → Next number = 9+5=14
Which is different? Karachi, Kabul, Delhi, Dhaka
Answer: Karachi
Solution:
Karachi is in Pakistan, others are capitals of other countries → Different
Find missing letter: A,D,H,M,S, ?
Answer: Z
Solution:
The sequence increases the gap between letters by 1 each time:
A → D (gap +3), D → H (gap +4), H → M (gap +5), M → S (gap +6)
Next gap = +7 → S + 7 = Z
Final Answer: Z
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