the shortest length of the air column in a resonance tube at resonance is 0.12m and the next resonance length is 0.37m. calculate the frequency of vibration given that the speed of sound in air is 340m^-1

• A. 1360Hz
• B. 694Hz
• C. 680Hz
• D. 34Hz

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

On our way to Tarkwa Bay the sea wasturbulent but fortunately it was quite….on our way back

• A. calm
• B. pleasant
• C. motionless
• D. placid

Asa , the king of Judah , did what was right in the eyes of the Lord because he

• A. Completed the building of the temple
• B. Removed the high places
• C. Built the city fortress
• D. put away the male cult prostitutes

Green plants are distinguished from other living organisms by their ability to

• A. make use of water
• B. make use of oxygen
• C. respond to sunlight
• D. manufactured their own food

One characteristic of intensive farming is that it is usually practiced in urban centres with

• A. inadequate water supply
• B. large population
• C. low population
• D. mineral deposits

''How long will you go limping with two different opinions...''' The people responded to the question above by

• A. arresting the prophet
• B. attacking the prophet
• C. refusing to speak
• D. calling on their gods

What is the most important factor influencing the location of the iron and steel industry at Ajaokuta?

• A. Availability of labour in the area
• B. Availability of power
• C. Nearness of raw material
• D. Access to transport facilities

''The lad is gone; and I, where shall I go?'' Which of Joseph's brothers uttered these words?

• A. Benjamin
• B. Judah
• C. Reuben
• D. Simeon

Where the husband and wife mutually agree to termite their marriage contract without anything against each other, such a dissolution is termed

• A. mubaraah
• B. ila
• C. Khul
• D. Faskh

My stiffest earthly assignment is ended and major life's work is done. My country is now free... - Dr. Nnamdi Azikiwe

The speaker quoted above must have fought hard for national

• A. prosperity
• B. recognition
• C. development
• D. independence