Past Questions And Answers
33511
Which of these groups of animals rivals mammals in the display of parental care features? Options
- A) Birds
- B) Reptiles
- C) Pisces
- D) None of the above
33512
He saved others, he cannot save himself. This was said by the
- A. Scribes and elders
- B. Roman authority
- C. Crowd of People
- D. Crucified thieves
33513
If \(s = 3i - j\) and \(t = 2i + 3j\), find \((t - 3s).(t + 3s)\).
- A. -77
- B. -71
- C. -53
- D. -41
33514
The following are sources of Shariah except?
- A. ijma
- B. Qiran
- C. Quran
- D. Qiyas
33515
Ice causes rock weathering
- A. through the processes of expansion and contraction
- B. through movement of large rock fragments against large boulders
- C. by dissolving some minerals in disintegrated rock fragments
- D. by exerting an abrasive action on rock fragments
33516
The internet is a system of telecommunication used for
- A. Sending electronic message
- B. Communicating messages through telegrams
- C. Communicating long-distance
- D. Sending and renewing text message
33517
When a warm ocean current meets a cold ocean current, they produce
- A. mist
- B. line squall
- C. fog
- D. hail
33518
The main function of limestone in the blast furnance is to
- A. act as a reducing agent
- B. act as a catalyst
- C. remove impurities
- D. supply carbon (IV) oxide
33519
Two binary operations ∗ and ⊕ are defines as m ∗ n = mn - n - 1 and m ⊕ n = mn + n - 2 for all real numbers m, n.
Find the value of 3 ⊕ (4 ∗ 50)
- A. 60
- B. 57
- C. 54
- D. 42
33520
The angle of depression of a boat from the top of a cliff 10m high is 30. How far is the boat from the foot of the cliff?
- A. \(\frac{5√3m}{3}\)
- B. 5√3m
- C. 10√3m
- D. \(\frac{10√3m}{3}\)