Umar Draz, Author at DocMCQs

Factorization of the expression y^2 + y-6 is?

(y+2)(y-3)
(y+3)(y-2)
(y+3)(x-4)
None

Explanation

To factorize the expression y^2 + y – 6, we need to find two numbers whose product is -6 and whose sum is 1 (the coefficient of the middle term).

These numbers are 3 and -2, so we can write:

y^2 + y – 6 = (y + 3)(y – 2)

The average of 6 numbers is 30. If the average of the first four is 25 and that of the last three is 35, the fifth number is:

A. (A) 25

B. (B) 30

C. (C) 35

D. (D) None of these

Correct answer is: B. (B) 30

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Three candidates in an election received 1136, 7636, and 11628 votes respectively. What percentage of total votes did the winning candidate get?

A. (A) 57%

B. (B) 60%

C. (C) 76.4%

D. (D) None of these

Correct answer is: A. (A) 57%

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The 40th Prime Minister of New Zealand was:

A. (A) Eva Lawler

B. (B) Jacinda Ardern

C. (C) Julia Gillard

D. (D) None of these

Correct answer is: B. (B) Jacinda Ardern

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—– became a member of the World Trade Organization on December 11, 2001.

A. (A) Malaysia

B. (B) France

C. (C) China

D. (D) None of these

Correct answer is: C. (C) China

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The civil war (1992-2002) is also known as the black decade.

A) Tajikistan

(B) Algerian

(D) None of these

The correct answer is (B) Algerian

The Algerian civil war (1992-2002) is also known as the Black Decade.

It was a period of intense violence.

It was conflict between the government and Islamist insurgents (11 January 1992 to 8 February 2002)

The Rose Revolution occurred in:

A. (A) Belarus

B. (B) Romania

C. (C) Georgia

D. (D) None of these

Correct answer is: C. (C) Georgia

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The Tulip Revolution took place in:

A. (A) Kyrgyzstan

B. (B) Turkmenistan

C. (C) Latvia

D. (D) None of these

Correct answer is: A. (A) Kyrgyzstan

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The Orange Revolution happened in:

A. (A) Ukraine

B. (B) Moldova

C. (C) Lithuania

D. (D) None of these

Correct answer is: A. (A) Ukraine

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The War in Darfur, also nicknamed the Land Cruiser War, was a major armed conflict that began in Feb 2003.

A. Afghanistan

B. Ghana

C. Sudan

D. None of these

Correct answer is: C. Sudan

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Author name: Umar Draz

Explanation