GSEB HSC Science February 2024 Practical Exam Hall Ticket : Gujarat Secondary and Higher Secondary Education Board

Organisation : GSEB Gujarat Secondary and Higher Secondary Education Board
Exam Name : HSC Science February 2024 – Practical Exam
Announcement : Download Hall Ticket
Exam Date : 19/02/2024
Website : https://www.gseb.org/

GSEB HSC Hall Ticket

The Gujarat Secondary and Higher Secondary Education Board (GSEB) has released the GSEB HSC Hall ticket 2024 for Science Practical exams. The GSEB HSC admit card 24 for practical exams are released on the official website at school login. GSEB HSC Science stream practical exam 2024 will be held from February 19, 2024.

STEPS :
Step-1 : Enter your school index number. For example – 01.0001
Step-2 : Enter your mobile number or email id that has been previously registered with the GS & HSEB authorities.
Step-3 : Click on Login button to receive One Time Password (OTP) on your registered email id or mobile no.
Step-4 : In case you need to change your registered mobile no. or email id, please send your request on your school letter pad with principal signature & school index number to gsebht[AT]gmail.com.
Step- 5 : Help line number – 8401292014 , 8485992014 Help line timing : 10 am to 5 pm on all working days.
Step-6 : Students have to collect their hall tickets from their respective schools.

Related / Similar Admit Card : JAC Jharkhand Download Admit Card Class X And XII 2024 Exam

HSC Science Question Paper

It is an example of animal who develop accessory respiratory organs to utilize atmospheric air when fresh water dries up.
(A) Uromatrix
(B) Clarias
(C) Astacus
(D) Amoeba
Rough Work

If any population has equal birth-rate and death-rate then its age pyramid X, vital index Y and population is Z
(A) X = Bell-shaped
Y = 100
Z = Stable
(B) X = Triangular
Y = < 100
Z = Stable
(C) X = Urn-Shaped
Y => 100
Z = Declining
(D) X = Triangular
Y=0
Z = Growing

Which of the following is correct for decomposer?
(A) Micro consumer, heterotrophs like bacteria
(B) Micro consumers and release organic nutrients
(C) Macro consumer, heterotrophs like fungi
(D) Micro consumers and prime source of energy for all food chain

Water bodies
(A) P = 0.25 ppm, Q = 0.04 ppb
(B) P=0.5 ppm, Q = 25 ppm
(C) P=2.5 ppm, Q = 25 ppm
(D) P=0.04 ppb, Q = 2.5 ppm

How many molecules of ozone can be decompose by 6 atom of chlorine?
(A) 3,00,000
(B) 6,00,000,000
(C) 1,00,000
(D) 6,00,000

What is correct for sympathetic nervous system?
(A) Known as house-keeping system
(B) Useful in emergency situation
(C) Acetylcholine is neurotransmitter
(D) Preganglionic fibres are longer than post ganglionic fibres

7) Which option shows correctly matched pairs for Column – I and Column – II?
Column – I Column – II
P) Planeria i) Fragmentation
Q) Sycon ii) Fission
R) Star-fish iii) Spore formation
S) Plasmodium iv) Budding
(A) (P – iv) (Q – ii) (R – i) (S – iii)
(B) (P – i) (Q – iii) (R – ii) (S – iv)
(C) (P – iv)|(Q – i) (R – ii) (S – iii)
(D) (P – ii) (Q – iv) (R – i) (S – iii)

Which is correct option for sertoli cells?
(A) It provide nutrition to sperms
(B) It secrete testosterone
(C) It secrete semen
(D) It activate sperm

Select correct option for nucleic acid.
(A) For transmission of genetic information DNA is better
(B) DNA can be mutate, RNA can not be mutate
(C) Both DNA and RNA can function as genetic material
(D) DNA can directly code for protein synthesis

Thorns of Bougainvillea and Tendril of cucurbita are homologous organs because of
(A) Similar function and different embryology
(B) Similar embryology and dissimilar functions
(C) Similar embryology and similar function
(D) Dissimilar embryology and dissimilar function

It is use for the entry of desired gene in Animal cells?
(A) Retro virus
(B) HIV virus
(C) Rhizobium
(D) None

Milk produced by first transgenic cow “Rosie” is rich in protein
(A) Alpha – Lactalbumin, 2.4 grams/litre
(B) Beta – Lactalbumin, 2.4 milli grams/litre
(C) Alpha Lactalbumin, 2.4 milli grams/litre
(D) Alpha Histone, 2.4 grams/litre

How many molecules of ATP are required for the synthesis of 5 molecules of glucose during calvin cycle?
(A) 180
(C) 90
(B) 45
(D) 05

What will the number of chromosome in haploid cells of potato?
(A) 48
(C) 12
(B) 24
(D) 06

During spermiogenesis, what is produce from distal centriole?
(A) Proacrosomal granule
(B) Acrosome
(C) Axial filament
(D) Vacuoles of Golgi complex

What is correct for the Net primary productivity?
(A) NPP = Respiratory Loss – GPP
(B) NPP GPP + Increase in Biomass
(C) NPP = GPP + Respiratory Loss
(D) NPP GPP- Respiratory Loss

Full form of GMO is
(A) Genetically Modified Organ
(B) Genetically Modified Organism
(C) Genetically Made Organism
(D) Genetic Mode of Organism

Important Instructions

1) There are 50 objective type (M.C.Q.) questions in Part – A and all questions are compulsory.
2) The questions are serially numbered from 1 to 50 and each carries 1 mark.
3) Read each question carefully, select proper alternative and answer in the O.M.R. sheet.
4) The OMR sheet is given for answering the questions. The answer of each question is represented by (A) O, (B) O, (C) O, (D) O. Darken the circle of the correct answer with ball-pen.
5) Rough work is to be done in the space provided for this purpose in the Test Booklet only.
6) Set No. of Question Paper printed on the upper-most right side of the Question Paper is to be written in the column provided in the OMR sheet.