One nanometer is equal to:
Correct answer is: A. 10⁻⁹ meters
One nanometer equals 10⁻⁹ meters meters, a billionth of a meter.
General Knowledge MCQs
Important General Knowledge MCQS for all competitive exams . All in one MCQS. All one paper MCQS study and download in pdf
want to solve quiz on General Knowledge Click here
Download pdf on General Knowledge Click Here
Latest PPSC MCQs 2024 Past Papers Click Here
Table of Content
Selenium, a trace element, works closely with Vitamin ___ in the body.
Correct answer is: D. E
Selenium works with Vitamin E as an antioxidant to protect cells.
When a star starts fusing helium into carbon, it becomes a:
Correct answer is: A. Red giant
A star becomes a red giant when it begins fusing helium into carbon after exhausting hydrogen.
Hazara University is located in which city?
Correct answer is: B. Mansehra
Hazara University is located in Mansehra, Khyber Pakhtunkhwa.
The assumptions about the future derived from forecasting and used in planning are known as:
Correct answer is: A. Planning premises
Planning premises are assumptions about future conditions used in planning.
The salaries of A, B, and C are in the ratio 2 : 3 : 5. If their salaries are increased by 15%, 10%, and 20% respectively, what will be the new ratio of their salaries?
Correct answer is: A. 23:33:60
Original ratio = 2:3:5. New salaries: A = 2*1.15 = 2.3, B = 3*1.1 = 3.3, C = 5*1.2 = 6. New ratio = 23:33:60.
Choose the correct verb to complete the sentence: ‘Each one of us ____ a pen.’
Correct answer is: A. has
'Each one' is singular, requiring the singular verb 'has.'
Complete the sentence with the correct auxiliary verb: ‘John loves flying, but we ____.’
Correct answer is: D. don't
The plural subject 'we' requires 'don't' to match the verb 'love.'
Who was the founder of Microsoft?
Correct answer is: C. Bill Gates and Paul Allen
Bill Gates and Paul Allen co-founded Microsoft in 1975.