Lecturer Computer Science 2017 Archives - Page 9 of 10

Which one of the following is an example of operating System?

A) Microsoft Word

B) Microsoft Excel

C) Microsoft Access

D) Microsoft Windows

By default on which page the Header or the Footer is printed, in MS Word?

A) On first page

B) On alternate page

C) On every page

D) None of these

Complete the number series: 15, 31, 63, 127, 255, ……?

A) 513

B) 511

C) 523

D) 517

The logic of this series is: The next number would be double of current number plus 1

Example: The next number of 15 would be (15 x2) + 1 i.e. 31

The next number would be (31x 2) + 1 i.e. 63. And so on ….

Hence answer is: (255×2) + 1 i.e. 511

Solve the equation: {1/4 + 5/8} + {1/2 + 3/4} = ?

A) 35/32

B) 10/7

C) 5/12

D) 17/8

Given : {1/4 + 5/8} + {1/2 + 3/4} = ?

Solving it by applying BODMAS

{1/4 + 5/8} + {1/2 + 3/4} = ?

7/8 + 5/4= ?

⇒ ? = 17/8

“To face the music” (ناخوشگوار کو قبول کرنا) means?

A) To be greeted rudely

B) To be offered warm hospitality

C) To be on the front seat in a concert

D) To bear the consequences

What is the synonym of “Posthumous” (بعد از موت)?

A) After death

B) Moisture

C) Rich

D) Rear

What is the antonym of “Meandering” (گھماؤ)?

A) Sliding

B) Straight

C) Sloping

D) Curved

Find the correctly spelt word:

A) Dicotomy

B) Dichotomy

C) Dicotemy

D) Dechotomy

To which fruit is Plantain similar to?

A) Jackfruit

B) Apples

C) Bananas

D) Grapefruit

Exposure to sunlight results in formation of ……. in the body?

A) Vitamin A

B) Vitamin C

C) Vitamin K

D) Vitamin D