Question 561 What apparatus is used to locate a submerged object ? A) Radar B) Sonar C) Quasar D) Pulsar No Details
Question 562 Where dose most of the weather phenomena take place? A) lonosphere B) Troposphere C) Stratosphere D) Tropopause No Details
Question 563 Which of the following is not required for seed germination? A) Water B) Air C) Sunlight D) Suitable temperature No Details
Question 565 Which one of the following cells produces antibodies? A) Eosinophil B) Monocyte C) Basophil D) Lymphocytes No Details
Question 567 Diamond is a A) Good conductor and soft B) Non-conductor and soft C) Non-conductor and hard D) Good conductor and hard No Details
Question 568 The ultimate source of energy in an ecosystem is? A) Air B) Water C) Sun D) Stream No Details
Question 569 Sleeping sickness is a disease caused by? A) Trypansoma B) Amoeba C) Yeast D) B & C No Details