The Quranic chapter which enumerates some divine attributes of Allah in Surah

• A. al falaq
• B. an Nas
• C. al iklas
• D. an Nasr

Which of the following parts of plants are normally used for vegetative propagation?

• A. stem, root and seed
• B. stem, root and flower
• C. fruit, leaf and root
• D. stem, root and leaf

The sunshine duration of a place is recorded by a

• A. cup anemometer
• B. sundial
• C. sunshine recorder
• D. thrmometer

An element Q forms a compound QCI₅. In which group of the periodic table is Q?

• A. l
• B. lll
• C. V
• D. VII

From the words or group of words lettered A to D, choose the word or group of words that best completes each of the following sentences.

Two of his _____ left for Europe.

• A. friends
• B. friend's
• C. friends'
• D. friend

Fishing methods involves the use of the following different techniques or equipments except

• A. Netting
• B. Trapping
• C. Hooks and Lines
• D. Poisoning

Outline the contribution of Ibn Khaldin to Islam.

The short term solvency of a company is determined with ------- ratio

• A. acid test
• B. gross profit margin
• C. debt to equity
• D. current

Instruction: Choose the word opposite in meaning to the underlined words.Answer all the questions

Abbas was completelysapped after running the marathon race so he needed something to .....him

• A. relieve
• B. enliven
• C. invigorate
• D. release

(a) What is an intrinsic semiconductor?

(b) Distinguish between the p-type and n-type semi-conductors.