Railway GK Questions 2026

Participants were randomly assigned to receive either this standardised aqueous extract or a matching placebo, and the assignment was double-blind, meaning neither the participants nor the assessors knew which arm a person belonged to.

The randomised, double-blind, placebo-controlled trial enrolled that many apparently healthy adults between eighteen and seventy years of age, each of whom had already received a first, second or booster dose of the COVISHIELD vaccine, across seven study sites in India.

Delhi's bus fleet has grown to six thousand eight hundred and forty vehicles in all, and of these five thousand and eighty-eight run on electricity, which makes electric buses the larger part of the fleet.

The rule denies fuel to a vehicle that has no valid pollution under control certificate, and it is to be applied in mission mode through a city-wide awareness and enforcement campaign at every fuel station equipped with automatic number plate recognition, of which there are five hundred.

The Union Environment Minister asked that Jan Bhagidari events be organised at all thirty-seven identified hotspots in the capital by October 10, with relevant stakeholders taking part, and that a set of action points be drawn up for each one and its implementation watched closely.

Gujarat is wrong, although the state does figure in the meeting in two other ways: a Food Park project was reviewed there, and an aviation and logistics hub at Dholera was explored, while Mashreq Bank, First Abu Dhabi Bank and the Abu Dhabi National Insurance Company have opened offices in…

The option of a hundred billion dollars is wrong because trade has already crossed that mark: it reached US$ 101.25 billion in the financial year 2025-26, so a target at that level would be meaningless.

New Delhi is wrong because although it hosts many bilateral meetings, this particular round was held in India's financial capital, a natural choice for a forum devoted to investment.

Capital goods cover machinery and equipment used to produce other goods, so the rate is read as a sign of investment demand.

It was the only one of the four sectors to shrink during the month, falling 5.6 per cent, and its index stood at 85.7, the lowest of the four.

Factory output measured by the Index of Industrial Production rose at that rate in August 2026 over the same month a year earlier, helped by manufacturing and by a strong showing from electricity and gas supply.

Dr Jitendra Singh said that reforms in the space sector and the growth of the private ecosystem have brought more than 400 Indian space start-ups into areas such as rocket building, satellite building and space applications.

It is named, along with SARAL, as a satellite jointly built by ISRO and CNES, and both were cited as milestones of a partnership that goes back to sounding rocket experiments of the 1960s. Oceansat-3 is wrong because it is an Indian ocean observation satellite of the Oceansat series and…

TRISHNA is described as the third joint satellite of India and France, and its realisation is progressing well. The two earlier joint satellites built by the Indian Space Research Organisation and the French space agency CNES are Megha-Tropiques and SARAL.

In a suspension the particles of the solute are large enough to be seen and do not dissolve; they stay spread through the liquid only while it is stirred and settle to the bottom when it is left standing.

Johann Wolfgang Dobereiner, a German chemist, grouped elements of similar properties in sets of three that he called triads. His rule was that the atomic mass of the middle element is about the average of the other two.

Spirogyra is a green filamentous alga found in ponds, and when its filament grows long it simply breaks into two or more pieces.

A tissue is a group of cells that come from the same source, look alike and work together at one job.

Carbon occurs in nature in two ways, free and combined. In the free state the element stands alone, as in diamond, graphite and coal; diamond is pure carbon whose atoms are each joined to four others in a rigid three dimensional network, which is why it is the hardest natural…

The brain is divided into fore-brain, mid-brain and hind-brain, and the fore-brain is the main thinking part. Its largest portion is the cerebrum, whose folded outer layer holds separate areas for hearing, sight, smell and touch, for reasoning and memory, and for ordering voluntary movement.