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Kunti Kamlesh Nayar

Asked: 3 years agoIn: General Awareness

विज्ञान दिवस पर स्कुल द्वारा विज्ञान हॉल में एक कार्क्रम का आयोजन किया गया जिसमे सभी छात्रोंको आना निगरवार्थ था | कार्यक्रम प्रारम्भ होने के पूर्ण सभी छात्र – छात्राओं की भीड़ विज्ञान हॉल में प्रवेश करने लगी जिससे उनकी गणना करने में परेशानी होने लगी | तब कार्यक्रम के आयोजक छात्र में से एक छात्र एक अपकरणलेकर गेट पर खड़ा हो गया और एक – एक करके छात्रों को प्रवेश देने लगे जिससे उन्हये अनुशासन बनाये रखने व् गणना में आसानी हुई |
गणना के लिए उन्होंने किस उपकरण को प्रयुक्त किया ?

Suresh Kala

Asked: 3 years agoIn: General Awareness

एक उपसहसंयोजी यौगिक का सूत्र `CoCl_(3).4NH_(3)` है यह गर्म करने पर अमोनिया नहीं देता किन्तु `AgNO_(3)` के साथ सफ़ेद अवक्षेप देता है यौगिक का IUPAC नाम लिखिए ।

Munaf Bobal

Asked: 3 years agoIn: General Awareness

Element commonly used in modern semiconductor devices is
A. Si
B. C
C. Sn
D. Pb

Aastha Masih

Asked: 3 years agoIn: General Awareness

Which of the following statements is/are not correct regarding connective tissues ?
(i) They are most abundant and widely distributed in the body of complex animals
(ii) They connect and support other tissues
(iii) They include diverse tissues such as bones, cartilage, tendons, adipose and other loose connective tissues.
(iv) They form the internal and external lining of many organs
(v) In all connective tissues except blood, the cells secrete fibres of structural proteins like collagen and elastin.
A. (iv) only
B. (v) only
C. (i) and (ii)
D. (iii) and (v)

Anshula Hari Pingle

Asked: 3 years agoIn: General Awareness

The value of n in ` NO_3^(-) + 4H^(+) + n e^(-) rarr 2 H_2O + NO` is .
A. `2`
B. `4`
C. `5`
D. `3`

Nakul Andra

Asked: 3 years agoIn: General Awareness

The final year students of National Institute of Management were sent to various industrial concerns for practical training. Identify the type of training and state its relevance.

Monin Deshpande

Asked: 3 years agoIn: General Awareness

Light of wavelength `6328 Å` is incident normally on a slit having a width of `0.2 mm`. The distance of the screen from the slit is `0.9 m`. The angular width of the central maximum is
A. `0.09^(@)`
B. `0.72^(@)`
C. `0.18^(@)`
D. `0.36^(@)`

Ajinkya Kapur

Asked: 3 years agoIn: General Awareness

What is sercum.

Vimala Ujwal Chad

Asked: 3 years agoIn: General Awareness

If the ratio of curved surface areas of two hemisphere is 4:9, then the ratio of their lenghts of radii is 2:3

Nitin Taneja

Asked: 3 years agoIn: General Awareness

Classify the following as scalar and vector quantities.

(i) time period (ii) distance (iii) force
(iv) velocity (v) work done

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