Past Questions And Answers
Which of the following is not a function of an insurance company?
- A. pooling resources together against risks
- B. Mobilization of funds through premiums collected
- C. Encouragement of investment by security of capital
- D. collection of deposits from the public for investment
| Marks | 3 | 4 | 5 | 6 | 7 | 8 |
| Frequency | 5 | y - 1 | y | 9 | 4 | 1 |
The table above gives the frequency distribution of marks obtained by a group of students in a test. If the total mark scored is 200, calculate the value of y
- A. 15
- B. 13
- C. 11
- D. 8
Find the median of 2, 1, 0, 3, 1, 1, 4, 0, 1 and 2
- A. 0.0
- B. 0.5
- C. 1.0
- D. 1.5
The separation of petroleum fractions depends on the differences in their
- A. boiling points
- B. molar masses
- C. melting point
- D. solubilities
The most common process in the extraction of metals from their ore is
- A. catalysis
- B. electrolysis
- C. oxidation
- D. reduction
Use the information below to answer question .
...........PQ Manufacturing Company
Raw materials (1/11/2001)...........N3 500
Raw materials (31/12/2001)..........N4 900
Purchase of raw materials...........N56 000
Salary .............................N63 000
Wages...............................N148 000
Factory lighting ...................N3 080
Plant Depreciation..................N2 800
Factory Insurance ..................N2 170
Use the information below to answer question .
...........PQ Manufacturing Company
Raw materials (1/11/2001)...........N3 500
Raw materials (31/12/2001)..........N4 900
Purchase of raw materials...........N56 000
Salary .............................N63 000
Wages...............................N148 000
Factory lighting ...................N3 080
Plant Depreciation..................N2 800
Factory Insurance ..................N2 170
The company consumed raw materials worth?
- A. N54 600
- B. N56 000
- C. N57 400
- D. 59 500
Hydrogen is used in oxy-hydrogen flames for melting metals because it
- A. evolves a lot of heat when burnt
- B. combines explosively with oxygen
- C. is a very light gas
- D. is a rocket fuel
Hadith 18 of an Nawawi enjoins believers to
- A. Be firm abravend
- B. Be strong-minded and clean
- C. Have piety and work righteously
- D. Acquire knowledge and be polite
Zn(s) + CuSO4(aq) → ZnSO4(aq) + Cu(s) In the reaction above, the oxidizing agent is
- A) CuSO4(aq)
- B) ZnSO4(aq)
- C) Cu(s)
- D) Zn(s)
The best indicator to use for the titration of ethanoic acid with sodium hydroxide is
- A. methyl orange
- B. phenolphthalein
- C. screened methyl orange
- D. methyl red