Past Questions And Answers
10g of a solid is in equilibrium with its own vapour. When 1 g of a small amount of solid is added, the vapour pressure?
- A. remains the same
- B. drops
- C. increases by 1%
- D. increases by 99%
From the graph below P2 in price control situation is referred
- A. Minimum price
- B. Shut-down price
- C. Maximum price
- D. Mark-up price
Which of the following structures are characteristics of insect pollinated flowers?
- A. Dull coloured flowers with no nectar
- B. Very light numerous and pendulous stamen
- C. Brightly coloured petals, scent nectar
- D. Flowers are usually small and inconspicuous
From the words lettered A to D, choose the word that best completes each of the following sentences.
Freedom of movement is a .........right of every citizen
- A. fundamental
- B. negotiated
- C. privileged
- D. respected
The dominant phase in the life cycle of a fern is the?
- A. prothallus
- B. sporophyte
- C. antheridium
- D. gametophyte
Which of the following substances increases in mass when heated in air?
- A. Sodium chloride
- B. lodine crystals
- C. Magnesium ribbon
- D. Copper (ll) oxide
The algebraic equation for the AND gate with input variables A and B is?
- A. X = A.B
- B. X =A/B
- C. X= A-B
- D. X = A+B
What is the probability that an integer x,(1 ≤ x ≤ 20) chosen at random is divisible by both 2 and 3?
- A. 1/20
- B. 1/3
- C. 3/20
- D. 7/10
In the below diagram, what crop roots are represented?
- A. a legume
- B. a cereal
- C. a tuber
- D. a spice
Pitch
- A. Witch
- B. Lease
- C. Bleach
- D. Bite