IAS PRELIMS EXAMINATION (General science)

Gunjan Verma

  1. Which of the following tissue has dead cells?

 

(a). collenchymas

(b). sclerenchyma

(c ). Parenchyma

(d). epithelial tissue

 

  1. Intestine absorb the digested food materials. Why type of epithelial cells are c responsible for that?

(a). spindle fibers

(b). columnar epithelium

(c ). Stratified squamous epithelium

(d). cuboidal epithelium

 

  1. Which muscles act involuntarily?

(i). striated muscle.

(ii). Smooth muscle

(iii). Cardiac muscle.

(iv). Skeletal muscles

(a). (iii)and (iv)

(b). (i) and (ii)

(c ). (ii) and (iv)

(d). (ii) and (iii)

 

  1. Cartilage is not found in

 

(a). Larynx

(b). ear

(c ). Kidney

(d). nose

 

  1. Fat are stored in human body as.

(a). bones

(b). cartilage

(c ). Adipose

(d). cuboidal epithelium

 

  1. Select the incorrect sentence.

(a). tendons are nonfibrous tissue and fragile

(b). cartilage is a form of connective tissue

(c ). Blood has matrix containing proteins. Salt and hormones

(d). two bones are connected with ligament

 

  1. Bone matrix is rich in.

(a). calcium and phosphorus

(b). calcium and potassium

(c ). Fluoride and calcium

(d). phosphorus and potassium

 

  1. Flexibility in plant is due to

 

(a). parenchyma

(b). collenchymas

(c ). Chlorenchyma

(d). sclerenchyma

 

  1. Nerve cell does not contain.

(a). axon

(b). tendons

(c ). Dendrites

(d). nerve ending

  1. contractile proteins are found in

 

(a). muscle

(b). bones

(c ). Cartilage

(d). blood

 

 

 

 

 

 

 

 

Answers:

  1. (b)
  2. ( b)
  3. (d)
  4. (c )
  5. (c )
  6. (a)
  7. (a)
  8. (b)
  9. (b)
  10. (a)