LGS Mixed Practice Test #541

Question 1

The first commercial text message sent in 1992 was:

Accepted Answer

Merry Christmas — Neil Papworth sent 'Merry Christmas' as first SMS on 3 December 1992.

Answer

Hello World

Answer

Good Morning

Answer

Welcome

Question 2

Project 17A frigates:‌​‍

Accepted Answer

Nilgiri class — Nilgiri class stealth frigates.‌​‍

Answer

Kalvari

Answer

Tejas

Answer

Arjun

Question 3

Wetland of international importance — India:‌​‍

Accepted Answer

Chilika Lake, Keoladeo, Sundarbans, Wular, Vembanad, etc. (Ramsar sites) — India has 75+ Ramsar sites. ‌​‍Chilika largest brackish lake in Asia. Keoladeo Ghana (Bharatpur) famous bird sanctuary.

Answer

Only coast

Answer

Just rivers

Answer

Kerala backwaters

Question 4

Unit of magnetic flux:‌​‍

Accepted Answer

Weber — Weber (Wb).‌​‍

Answer

Tesla

Answer

Gauss

Answer

Henry

Question 5

Kerala's UNESCO sites:‌​‍

Accepted Answer

Western Ghats — Part of Western Ghats inscribed 2012.‌​‍

Answer

None individually from Kerala

Answer

Both

Answer

Nilambur teak

Question 6

മലയാളം പഠനത്തിൽ വിദ്യാർത്ഥികളുടെ സംഭാഷണശേഷി വർദ്ധിപ്പിക്കുന്നതിന് ഏറ്റവും ഫലപ്രദമായ പഠനരീതി ഏതാണ്?

Accepted Answer

B. സംവാദങ്ങൾ, റോൾ പ്ലേകൾ, ഗ്രൂപ്പ് ചർച്ചകൾ എന്നിവ മലയാളത്തിൽ സംഘടിപ്പിക്കുക. — സംഭാഷണശേഷി വർദ്ധിപ്പിക്കുന്നതിന് ആശയവിനിമയ അധിഷ്ഠിത പഠനരീതിയാണ് ഏറ്റവും ഫലപ്രദം. സംവാദങ്ങൾ, റോൾ പ്ലേകൾ, ഗ്രൂപ്പ് ചർച്ചകൾ എന്നിവ വിദ്യാർത്ഥികൾക്ക് സ്വാഭാവികമായ സാഹചര്യങ്ങളിൽ മലയാളം ഉപയോഗിക്കാനും ആശയവിനിമയം നടത്താനും അവസരം നൽകുന്നു. വ്യാകരണ നിയമങ്ങൾ മനഃപാഠമാക്കുന്നത്, വാക്കുകൾ മാത്രം പഠിക്കുന്നത്, അല്ലെങ്കിൽ എഴുത്ത് പരിശീലിക്കുന്നത് സംഭാഷണശേഷിക്ക് നേരിട്ട് സഹായിക്കുന്നില്ല.

Answer

A. വ്യാകരണ നിയമങ്ങൾ മനഃപാഠമാക്കാനും വിവർത്തന വ്യായാമങ്ങൾ ചെയ്യാനും പ്രോത്സാഹിപ്പിക്കുക.

Answer

C. വാക്കുകൾ മനഃപാഠമാക്കുന്നതിൽ മാത്രം ശ്രദ്ധ കേന്ദ്രീകരിക്കുക.

Answer

D. പതിവായി ഡിക്റ്റേഷനും കൈയക്ഷര പരിശീലനവും നടത്തുക.

Question 7

A teacher notices a 14-year-old student becoming withdrawn, irritable, and expressing feelings of self-doubt, especially after comparing themselves to peers on social media. What is the most appropriate initial approach for the teacher to support this student?

Accepted Answer

B. Encourage the student to talk about their feelings and connect them with school counseling services. — Adolescence is a period of heightened emotional sensitivity and self-consciousness, often exacerbated by social media comparisons. The most appropriate initial approach for a teacher is to create a safe space for the student to express their feelings and to connect them with professional support like school counseling services, which can provide strategies for emotional regulation and self-esteem building. Public praise might be embarrassing, ignoring the issue is unhelpful, and immediate deletion of social media might not be a sustainable solution or address the underlying issues.

Answer

A. Advise the student to immediately delete all social media accounts.

Answer

C. Publicly praise the student's achievements to boost their self-esteem.

Answer

D. Ignore the behavior, assuming it's a typical phase that will pass quickly.

Question 8

Kochi Port:

Accepted Answer

Willingdon Island — On Willingdon Island.

Answer

Marine Drive

Answer

Beypore

Answer

Kannur

Question 9

A teacher observes that a group of 8th-grade students is highly susceptible to peer pressure regarding academic effort, sometimes underperforming to fit in with a less studious group. To best support these students, the teacher should primarily:

Accepted Answer

C. Foster an inclusive classroom environment that values individual achievement and critical thinking about peer influence. — Adolescents are highly influenced by peers. A supportive teacher should acknowledge this and work to create a positive environment where students feel safe to pursue individual excellence without fear of social repercussions, and also encourage critical thinking about social pressures. Public shaming, isolation, or ignoring the issue are counterproductive and harmful approaches.

Answer

A. Publicly shame the students who are underperforming to motivate them.

Answer

B. Isolate the underperforming students from their peer group.

Answer

D. Ignore the issue, assuming it's a phase they will outgrow naturally.

Question 10

Gay-Lussac's law of gaseous volumes:‌​‍

Accepted Answer

Volume ratios of reactant/product gases are small whole numbers at same T, P — Basis of Avogadro's hypothesis: equal volumes have equal number of molecules.‌​‍

Answer

Mass ratios

Answer

Density ratios

Answer

Time ratios

LGS Mixed Practice Test #541