Top 50 Science General Knowledge (GK) Questions & Answers in English. These questions can be very important for various competitive exams like UPSC, SSC, Railway, Banking BPSC, NDA, and more.
Itai itai disease is caused by which metal ?
Answer: CadmiumIn Eye donation , which part of the donor’s eye is utilized ?
Answer: CorneaWhich Pigment gives the leaves their Green Colour ?
Answer: Chlorophyllwhich gas is Flushed to Potato Chips Packets ?
Answer: NitrogenWhich is the largest part of Alimentary Canal ?
Answer: Small intestineThe scientific study of Human Heart is called as ?
Answer: CardiologyWho discovered the first antibiotic Penicillin ?
Answer: Alexander FlemingWhich instrument is used to measure the Humidity in Atmosphere ?
Answer: HygrometerWhich element is symbolized by ‘K’ in the Modern Periodic Table ?
Answer: PotassiumWhich female Mosquito is Responsible for Malaria Disease ?
Answer: AnophelesName the person who Studied Plants ?
Answer: BotanistWhich Metal has highest Melting boiling Point ?
Answer: TungstenWhich instrument is used to locate the object located in the depth of the sea?
Answer: SONARWhich toxic substance is present in Tube lights ?
Answer: MercuryWhich part of the human body is affected by Pneumonia disease?
Answer: LungsWhat is the outermost layer of Human Skin called as ?
Answer: EpidermisWhich are the Most Commonly Used in Chemicals in the Artificial Rain Making or Cloud Seeding ?
Answer: Silver Iodide ( AgI )In which part of an eye a pigment is present which is Responsible for Brown , Blue or Black eyes ?
Answer: IrisWhich gas Commonly known as laughing Gas ?
Answer: Nitrous oxideHow many layers are there in Our Earth’s Atmosphere ?
Answer: 5 Layers
