Explore topic-wise InterviewSolutions in Current Affairs.

Correct option (b) Potassium super oxide

Explanation:

KO₂ give KOH, H₂O₂ and O₂ with water, H₂O₂ oxidises CO to CO₂ which is absorbed by KOH 

Answer is (C) SO₂

Answer (a) Rhizobium

Answer is (A) Oxidising agent

An dlien DNA is linked with the origin of replication, so that, this alien piece of DNA can replicate and multiply itself in the host organism. This is known as cloning Advantage.

It can produce desired microbes in large quantity Disadvantage.

presence of more than one recognition sites alithin the vector will generate several fragments which will complicate the gene doing.

(d)  1,3 & 4 are correct

One egg cell (female gamete) and two synergids(with filiform apparatus) are the components of the egg appratus in an embryo sac.

Answer is (D) 7

Bt-cotton:-

Soil bacteria, Bacillus thuringiensis (Bt) synthesizes a toxin that destroys larvas alimentary system of insects, thereby killing it. The gene responsible of Bt toxin has been successfully transferred to host plants such as cotton, tomato, potato, mustard and tobacco. Such transgenic plants are pestresistant. But there is a doubt that such plants may poison the soil which may become unlift for cultivation of other food items.

Name of component cell of embryo sac are:

(i) Chalaral end

(ii) Antipodals

(iii) Polar nuclei

(iv) Central cell

(v) Egg

(vi) Synergids

(vii) Filiform apparatus

Vaccination is the process of development of immunisation against a particular disease by inoculation of harmless antigenic material like attenuated pathogen into a healthy person.

At the time of independence, 72 % of population in India engaged in agricultural activities.

Advantages of using cryolite in reduction of alumina:

(i) The mixture of cryolite and alumina has lower melting point.
(ii) Molten cryolite serves as solvent for the molten alumina anol increases conductivity of solution.

Answer is (a) LiCl > NaCl > KCl

Osmotic pressure- The excess pressure is exerted on the surface of solution to just prevent Osmosis is called osmotic pressure. It depends upon the molal concentration. Hence it is a colligative property. 

According to van't Hoff π ∝ C (At constant temp.) and π ∝ t (At constant concentration) Both laws are combined, we have

π ∝ cT and c = n/V

π = RcT

∴ π = (n/V)RT

or, πV = nRT

or, π = (W/M)RT

where,  M = Molecular weight and 

R = Gas constant

Option : (b).Reserve Bank of India

Bank of Hindustan started in 1770.

Reserve Bank of India (RBI)

Correct answer is (C) Picric acid 

The Reserve Bank of India.

All the currency notes in India bear the emblem of the Reserve Bank of India.

• In India, the Reserve Bank of India issues all currency notes except one rupee and subsidiary coins. 
• The Ministry of Finance issues one rupee note and subsidiary coins. 

Reserve Bank of India.

Regional Rural Ranks.

Life Insurance Corporation of India.

Private foreign banks.

State Co-operative Banks. Apex body in the state Co-operative sector. Provides financial assistance to district Co-operative banks and primary Cooperative banks.

District Co-operative banks operate at district centres. Provides assistance and guidance toprimary Co-operative banks. Primary Co-operative banks Function in villages area of functions is limited.

Encourage saving habit in villagers. Provides loansto villages at low interest rates.

State Bank of India.

Financial institutions.

Development banks provide long term loans for various needs such as modernsation of industries. There banks work as an agent that helps in the development of different sectors. Provide loans for construction of house small scale industry and infrastructure development.

• Life Insurance Corporation Mutual Fund 
• SBI Mutual Fund. 
• The mutual fund institutions collect money from various investors and invest in share markets, debentures, etc. The profit or loss from this is distributed among investors. 

Commercial bank SBI, Federal bank, Cooperative banks.

Finance Ministry.

Banks are those institutions which accept deposit . from the public and grant loans to the needy subject to conditions. Banks pay interest to deposits accepted from people, institutions and government. Banks lend out money received as deposits to people, institutions and government. Banks collect the loan amount with interest. Thus banks act as financial intermediary by collecting the loan amount with interest to give back the deposit with interest.

Central Finance Department

State Bank of India

Correct answer is (C) II > III > I

Answer is (d) CH₂Cl₂

H × G = {(5.7),(5.8),(4, 7),(4, 8),(2, 7),(2, 8)}