0.0727
766 776 6266
x
iasparliament Logo
iasparliament

Daily Current Affairs Prelims Quiz 12-01-2022 - (Online Prelims Test)

1) Consider the following statements regarding 5G technology:

  1. It operates in two bands namely the low band spectrum and high band spectrum.
  2. In the low band spectrum, the maximum speed is limited to 100 Mbps while in high band it is 20Gbps.
  3. It operates in the millimeter-wave spectrum ranging between 40-400 GHz.

Which of the above statement(s) is/are correct?

a. b. c. d.

2) Consider the following statements:

  1. One of the causes of Dementia is HIV infection, which damages the brain cells.
  2. It affects the memory, thinking, comprehension and leads to loss of consciousness forcing the patient into coma.
  3. There is currently no treatment available to cure dementia.

Which of the above statement(s) is/are correct?

a. b. c. d.

3) Consider the following statements regarding Insulin:

  1. Islets, that produces insulin, are destroyed when a person is suffering from type II diabetes.
  2. Type I diabetes occurs when a person’s body does not produce insulin, as the immune system attacks and destroys the cells in pancreas.
  3. India is the second largest country with diabetic patients in the world after China.

Which of the above statement(s) is/correct?

a. b. c. d.

4) Consider the following statements with respect to Biomining:

  1. Biomining is the process of using microorganisms to extract metals of economic interest from rock ores or mine waste.
  2. The microorganisms actually facilitate the extraction of metals from sulfide or iron-containing ores.
  3. Biomining is usually done on metals like cadmium and calcium.

Which of the above statement(s) is/are correct?

a. b. c. d.

5) Identify the statement associated with ‘Grime-Eating Bacteria’:

a. b. c. d.
Login or Register to Post Comments
There are no reviews yet. Be the first one to review.